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Acme Foundry blog 40

Why CNC Machining Integration Matters: How Acme Foundry Delivers Fully Finished Castings

If you work in sourcing complex metal castings, ones which require custom machining, you’ve no doubt seen how frustrating it can be coordinating production between a foundry and a CNC machine shop.

It’s a juggling act of matching up capacity, production schedules, delivery timelines, etc. Then, if a quality issue crops up, it can be hard to pinpoint the cause. It’s an inefficient process that tends to waste time and inflate costs, all while introducing unnecessary risk into your supply chain.

The better solution? Giving your project a single source of quality and accountability by partnering with a foundry that uses an integrated CNC machine shop. That’s exactly what Acme Foundry delivers to customers via our Magic Circle CNC machining division.

Why Most Foundries Stop at the Raw Casting

The industry norm has traditionally been foundries that focus exclusively on the casting process itself: pattern making, molding, pouring, and basic finishing. CNC machining is a different discipline requiring different equipment, skilled operators, and programming expertise. Most foundries simply don’t invest in it, which means they hand off their customers to outside machine shops once the casting is done.

Whenever a raw casting moves from a foundry to a third-party machining facility, you could say it crosses an accountability gap. Dimensional inconsistencies, surface defects, or metallurgical issues that weren’t caught during casting inspection can become much more expensive to address once a part is sitting on a machinist’s floor. Now you have two vendors pointing fingers at each other, and you’re stuck in the middle trying to sort it out.

For manufacturers working with tight tolerances and demanding specifications, this fragmented approach is more than an inconvenience. It’s a genuine risk to product quality and delivery timelines.

The Advantage of Keeping Your Machined Castings In-House

When Acme Foundry handles both casting and CNC machining under the same roof, the entire production process becomes more streamlined and more accountable. Our team has direct visibility into every stage of your part’s development, from the initial pour to final dimensional verification. If we identify a variation in the casting that could affect downstream machining, we can address it immediately rather than discovering it weeks later at an outside shop.

This integrated approach translates into several concrete advantages for our customers. First, communication is faster and more reliable. Our casting and machining teams talk to each other directly. There’s no back-and-forth between separate companies trying to align on tolerances or delivery expectations.

Second, lead times improve significantly. Coordinating with an outside machine shop means adding scheduling delays, shipping time, and transition overhead to every order. Keeping machining in-house removes those gaps and gives us much tighter control over when your finished parts ship.

Third, quality accountability becomes clear and simple. You have one point of contact, one quality system, and one team responsible for making sure your part meets spec. If something needs to be adjusted, we handle it without the complications that come from a multi-vendor handoff.

What CNC Integration Offers Your Project

  • Our CNC machining capabilities are designed to complement our 120+ years of casting expertise, not operate in isolation.
  • When you bring a project to Acme, our engineering team evaluates the full scope of work upfront, considering both casting geometry and any critical machined features before production begins. That early collaboration helps us avoid common pitfalls like designing a casting that’s difficult to fixture or machine to tolerance.
  • We work across a range of alloys and casting designs, and our machining operations are equipped to handle the features that matter most to our customers: precise bores, milled surfaces, threaded features, and tight dimensional tolerances that raw castings simply can’t achieve on their own.
  • The result is custom machined castings that arrive at your facility ready for assembly or further processing, not raw blanks that still need extensive work.

Fewer Vendors, Less Complications, Better Casting Quality

The manufacturing supply chain is already complicated enough. Adding unnecessary handoffs between foundries and outside machine shops introduces cost, risk, and logistical friction that your project doesn’t need.

Acme Foundry’s integrated casting and CNC machining capabilities exist to solve exactly that problem. We keep your project lean, accountable, and moving forward without the delays and coordination headaches that come from splitting the work across multiple vendors.If you’re currently working with a foundry that hands off your castings to a third party for machining, it may be worth asking whether there’s a better option.

Get in touch and we’ll be happy to walk you through what a fully integrated approach could look like for your next project.

Osborn molding line

Cast-Iron Sand Casting Step-by-Step: From Core Making to Shakeout and Internal Cleaning

Ever wonder what actually happens between “raw iron” and a finished gray iron casting? At Acme Foundry, we’ve been refining this process for decades…actually, we’ve been at it for more than 120 years. With everything carefully orchestrated in our facility, each step flows seamlessly into the next. 

On that note, we put together a virtual tour through our foundry. Read on to take a walk through our process, from the core room all the way to internal cleaning.

Your Products Start to Take Shape in the Core Room

Before a single pound of iron gets melted, we’re already building the internal geometry of your part. Cores are sand shapes that create hollow cavities, passages, and undercuts inside the finished casting. Without them, you’d have a solid chunk of metal instead of a functional component.

We make our cores in-house using a cold box process, which bonds sand with a chemical binder system and cures it quickly with a gas catalyst. The result is a strong, dimensionally accurate core that holds up to the heat and pressure of molten iron. Complex parts often require multiple cores that fit together precisely, so our core room team pays close attention to tolerances and assembly. This is where a lot of the real engineering happens, long before the furnace fires up.

Green Sand Molding: What It Is, How It Works

With the cores ready, we move to molding. Acme Foundry uses green sand molding for our gray iron work. Green sand is a mixture of silica sand, clay, water, and additives. It’s actually called “green” not because of its color or because of sustainability, but because the sand contains moisture when we put it to use. It’s just like the term “green wood” for freshly cut lumber that is still moisture-rich.

Our automated molding lines press green sand around a pattern to create the two halves of the mold, called the cope (top) and the drag (bottom). The pattern is essentially a precise replica of the part’s outer shape. Once both halves are formed, the cores get set into the drag, the cope gets placed on top, then the mold is closed and ready for iron.

Green sand molding is efficient and economical, so it’s most efficient for medium to high production volumes. The sand is also recyclable, so we recondition and reuse it throughout the day, reducing waste while keeping your costs in check.

Pouring Molten Iron

Now comes the part that looks most dramatic from the outside. Our cupola or induction furnaces melt iron to temperatures around 2,600 to 2,800 degrees Fahrenheit. We carefully control the chemistry of the melt, adjusting carbon, silicon, and other elements to hit the mechanical properties your application requires.

The molten iron gets poured into the closed molds through a gating system, which is a series of channels designed to fill the cavity evenly and minimize turbulence. A clean, controlled pour is critical. Too fast and you risk defects. Too slow and the iron can start solidifying before the mold is full. Our pour team has a practiced rhythm built from years of experience.

Cooling and Solidification

Once the mold is filled, we let physics do the work. The iron begins solidifying almost immediately, and the mold stays on the floor or conveyor while the casting cools to a safe handling temperature. Cooling time depends on the mass and wall thickness of the part. Thin sections cool fast. Heavy sections take longer.

Rushing this step creates problems, including warping, internal stress, and dimensional issues. We let each casting cool at the right pace for its geometry.

Shakeout: Separating Casting from Sand

When the casting has cooled enough, it moves to shakeout. This is exactly what it sounds like. The mold gets broken apart on a vibrating shakeout deck, separating the sand from the casting. The green sand falls through grates to be reclaimed and reconditioned, while the raw casting moves forward.

At this point, the casting looks rough. There are gates and risers attached, and the surface is covered in sand and scale. That’s completely normal. The real cleanup starts now.

Internal Cleaning and Finishing

Cores leave behind sand inside the casting’s internal passages, and that sand has to come out completely. We use shot blast equipment and vibrating equipment to break loose and remove internal sand. For complex cored castings, this step requires thoroughness and attention because any residual sand left inside can cause serious problems down the line in a customer’s assembly or machining operation.

Gates and risers get removed, and the casting goes through additional shot blasting to clean the exterior surface. From there, parts move to inspection and any required secondary operations.

The Acme Foundry Difference

Every step in the green sand casting process connects to the next. Good cores lead to good internal geometry. Good molding leads to dimensional accuracy. Good pouring and cooling lead to sound metallurgy. And thorough cleaning leads to a part you can actually use.

That’s why Acme carefully controls the process in-house. With our integrated CNC machining division, we can even tackle the next step of custom-machined castings. Our experts are standing by to help you streamline your project while providing a single source for superior quality and accountability.

An iron foundry worker wearing protective gear pours molten metal.

Top Risks of Offshoring Foundry Work in 2026 vs. the American Manufacturing Advantage with Acme

The pressure to offshore foundry work has always come down to one argument: cost savings. But in 2026, that argument isn’t nearly as straightforward as it was even just a decade ago. Escalating tariffs, geopolitical tensions, and chronic supply chain disruptions are costing American companies that rely on overseas casting suppliers.

Many of our customers come to us with the same issues: blown schedules, excessive scrap part rates, or simply ballooning landed costs and/or total cost of ownership (TCO). When you add it all up, is offshore foundry work really cheaper? And even if so, is it worth the long-term risk to your business?

With that in mind, we put together a more accurate overview of what’s really at stake when you offshore, and why U.S. foundries are delivering a true competitive advantage in the foreseeable future.

The Risk: Long, Volatile Lead Times

International foundry lead times were already strained before 2026. Now, with tariffs on Chinese goods running well above 25%, persistent ocean freight volatility, and customs clearance delays at major ports, overseas casting lead times have become nearly impossible to forecast.

Procurement teams sourcing from Asia are routinely absorbing delays of weeks or months beyond original estimates. For manufacturers supplying components for fluid power systems, heavy equipment, or petrochemical applications, a late batch of castings can halt an entire assembly line. When an overseas supplier pushes back a delivery without warning, you don’t just lose time, you lose customers.

The Acme Advantage: Dependable Domestic Supply

Acme Foundry has been producing quality gray iron castings from our U.S.-based facility since 1905. With an annual production capacity of up to 25,000 tons and a fully domestic supply chain, we offer lead times that overseas suppliers simply can’t match. No ocean freight variables, no customs delays, no foreign holidays disrupting your production schedule.

When you place an order with Acme, you work directly with the team producing your parts, not a distribution intermediary thousands of miles away. That kind of supply chain reliability has never been more valuable than it is right now. Not to mention the very real advantage of easy communication with no language barriers.

The Risk: Unreliable Quality and Rework Loops

Quality inconsistency is one of the most costly and underestimated risks of offshore foundry sourcing. Overseas suppliers frequently struggle with material grade compliance, dimensional accuracy, and internal casting integrity. That’s particularly true for complex, highly cored gray iron components. Without direct oversight, you’re dependent on third-party inspection reports and supplier self-certifications that don’t always reflect what actually lands on your dock.

When a batch fails inspection, the fallout compounds quickly: expedited freight charges, emergency sourcing, rework costs, and delayed production. In precision-driven industries like fluid power and transmission machinery, even minor deviations from specification can result in complete part rejection and production downtime.

The Acme Advantage: Superior American Manufacturing Quality

Quality is a tradition that spans more than a century at Acme Foundry. Our rigorous quality assurance program ensures that every casting we produce meets your exact specifications, tolerances, and drawings from the very first run . Incoming pattern equipment is carefully reviewed to confirm complete compatibility with our precision production practices before a single pour is made.

We regularly produce gray iron castings ranging from 1 to 300 lbs in up to Class 55 gray iron, including specialized highly alloyed grades. We offer the technical expertise to handle even the most complex and highly cored components. The result is first-time-right quality that eliminates the rework loops offshore sourcing routinely generates.

The Risk: Hidden Costs in Logistics

The sticker price on an offshore casting almost never reflects what you’ll actually pay. Ocean freight rates remain volatile heading into 2026, tariff structures continue to shift under ongoing federal trade policy changes, and the full administrative burden of international sourcing adds cost at every step.

When all true landed costs are factored in (freight, duties, third-party inspection, expediting fees, and the buffer inventory required to absorb unpredictable lead times…) the offshore “savings” typically evaporate. What looks like a 20% cost advantage on paper can easily become a cost penalty once you factor in all the unexpected costs and potential loss of revenue due to unreliable supply.

The Acme Advantage: Transparency and Accountability

Working with Acme Foundry means working with a partner who is directly accountable for your outcomes. We operate under the philosophy that the success of our business depends on the success of our customers’ products. Moreover our pricing is transparent, our lead times are accurate, and our team is available.

We serve more than 100 domestic and international customers across the fluid power, petrochemical, and transmission machinery sectors, and our long-term customer relationships are built on the kind of consistent reliability that offshore suppliers routinely fail to deliver. Plus, partnering with Acme you’ll avoid surprise duties and hidden freight charges, along with all the guesswork in your supply chain planning.

Acme: Your Source for Quality American Foundry Work in 2026

The case for domestic casting sourcing is stronger in 2026 than it has been in decades. Tariff exposure, lead time volatility, and offshore quality risk all factor heavily into that equation. Standing in contrast, Acme Foundry has been producing world-class gray iron castings on American soil since 1905, and we’re ready to put that expertise to work for your project.

Whether you need prototype castings or high-volume production runs, Acme delivers the quality, speed, and accountability that today’s supply chain environment demands. Contact us today to discuss your gray iron casting requirements and discover why American manufacturing is the smart sourcing choice in 2026.

Acme Blog 37

Premium Casting Results with Green Sand — Foundry Services Optimized for Quality, Consistency, and Cost

As supply chain considerations and domestic sourcing priorities remain front and center for many manufacturers in 2026, more and more businesses are seeking partnerships with reliable American foundries. Enter Acme Foundry: we’ve provided U.S.A.-made gray iron castings for over 120 years from our Coffeyville, Kansas facility.

While our manufacturing processes have evolved significantly over the years, green sand molding remains at the heart of our foundry operations. It’s a time-tested process that delivers an outstanding balance of quality, consistency, and cost-efficiency for many modern cast iron products.

Understanding Modern Green Sand Casting Technology

Green sand casting is one of the most economical and versatile methods for producing gray iron castings. The process uses a moldable mixture consisting primarily of olivine sand (up to 85%), bentonite clay (5% to 11%), water (2% to 4%), and specialized additives (up to 5%). The term “green” doesn’t actually refer to color, but to the moist state of the sand during molding operations.

This casting method supports a remarkably wide range of part geometries, from simple designs to moderately complex components with internal features. The green sand process follows a straightforward production sequence: pattern creation, sand compaction around the pattern, mold cavity formation, molten metal pouring, solidification, and casting removal. This efficient workflow translates directly into manufacturing advantages and cost benefits.

Read our brief overview of the green sand casting process.

Why We Use Green Sand Casting:

Scalability and Volume Flexibility: Green sand processes accommodate both moderate production runs and high-volume manufacturing requirements. We can scale output quickly to meet our customers’ demand fluctuations without extensive retooling or setup modifications.

Design Versatility for Complex Requirements: Green sand casting handles diverse part sizes and geometries, including large castings that would be impractical with alternative methods. We can also produce components with internal passages, cored features, and varying wall thicknesses.

Rapid Setup and Production Efficiency: Compared to investment casting or permanent mold processes, green sand casting requires less complex tooling and shorter setup procedures. That means faster time-to-production for new parts and the ability to respond quickly to engineering design you  may have down the road.

Material Properties and Application Suitability: Gray iron castings produced through green sand molding deliver excellent wear resistance, vibration damping characteristics, and machinability. Learn more about the material advantages of gray iron castings.

How Acme Solves Common Pain Points in Casting Procurement:

Addressing Domestic Pricing Concerns

Many manufacturers assume that domestic casting production carries prohibitive costs compared to offshore alternatives. However, green sand casting fundamentally changes this equation. The process requires lower initial tooling investment than precision casting methods, with pattern equipment costs significantly below investment casting or permanent mold alternatives. Sand materials are readily available and economically priced, with reclamation systems enabling reuse throughout production cycles.

When evaluating total cost of ownership, proximity provides measurable financial benefits. Domestic production eliminates international freight expenses, customs duties, extended inventory carrying costs, and quality-related rework from communication barriers or specification misunderstandings. Lead times measured in weeks rather than months reduce working capital requirements and enable leaner inventory management strategies.

Overcoming Overseas Sourcing Challenges

International casting procurement introduces multiple risk factors that impact both timeline and budget predictability. Extended supply chains create vulnerability to shipping delays, port congestion, customs complications, and communication gaps across time zones and languages. Quality issues discovered after long transit periods result in costly project delays and emergency expediting.

Domestic green sand foundries eliminate these complications entirely. Direct communication enables real-time collaboration on specifications, faster problem resolution, and the ability to conduct on-site visits when engineering support is required. Shorter supply chains provide schedule predictability that supports just-in-time manufacturing and reduces buffer inventory requirements.

Acme: One of America’s Leading Foundries for Green Sand Casting Since 1905

Whether you’re facing pricing challenges with current domestic suppliers, struggling with overseas sourcing complications, or simply seeking a more reliable casting partner, green sand technology from an experienced American foundry offers a proven path forward. Acme Foundry delivers the quality, consistency, technical support, and manufacturing efficiency that modern industrial customers require.

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Why Cast Iron Still Wins in 2026 – Manufacturing Material Showdown

As we head through 2026, we know that designers and engineers are under continued pressure to optimize their products, especially in terms of material usage. The major influences continue to be reducing total cost of ownership, managing supply chain risk, adopting cleaner processes, and yet delivering durable performance in demanding environments.

Amidst rising interest in high-strength steels, additive manufacturing, and exotic alloys, one iron-based material continues to hold its ground: gray cast iron.

At Acme Foundry, we see increasing evidence that for many real-world applications, gray cast iron is still often the most pragmatic, cost-effective and reliable choice when compared to many competing non-iron materials such as carbon steels and low/alloy steels.

2025 Manufacturing Trends Informing 2026 Material Decisions

What were some of the major manufacturing headwinds from 2025 that are still influencing material selection as we head through 2026?

  • Steady Growth in Iron and Steel Casting Market:According to industry forecasts, the combined iron and steel casting market is projected to grow from about USD 175 billion in 2025 onward. The iron side continues to command a large share of casting activity. 
  • Relatively Stable Cast Iron Lead Times vs. Steel Volatility:Throughout 2025, American cast iron foundries like Acme maintained relatively short lead times, while many steel mills (hot-rolled, cold-rolled) were reporting lead times of several weeks to months due to order backlog and raw material constraints. That gives cast iron an advantage for quicker turnaround in many industrial schedules.
  • Marginal Softening in Steel Pricing: Some reports in 2025 show flat or gently declining base steel prices and sometimes lower surcharges, as mills try to clear inventory. While that helps reduce steel’s margin disadvantage, it doesn’t fully erase the broader advantages of cast iron in many use cases.
  • Increased Attention to Circular Economy and Scrap Management:As steel industries push more toward electric arc furnaces and scrap-based cycles, scrap volume, quality, and cost are becoming more strategic. Some studies project that scrap trade dynamics will tighten, making feedstock management more challenging for steel suppliers. Cast iron, being less alloy-dependent and already deeply integrated into scrap / ferrous melt circuits, is relatively more flexible in feedstock sourcing.

Five Applications and Product Domains in 2026 Where Cast Iron Still Wins

Whether for material properties, performance, cost, or a combination therof, gray cast iron remains the go-to material for many modern end product applications.

1. Machine Tool Bases, Frames, and Beds

These machines demand strict control of vibration, thermal drift, rigidity, and accuracy. Cast iron’s damping, stability, and capacity for cast-in cavities (e.g. coolant channels, stiffening ribs) make it ideal. Using steel would typically require heavier sections, isolation mounts, or damping sub-structures.

2. Foundation Bases and Frames for Heavy Machinery

When mass, damping, and vibration suppression are valuable (rather than minimal weight), cast iron remains a cost-effective choice for foundations, chassis, and supports in industrial machines.

3. Gear Boxes, Housings, Bearing Supports

Lightweight structural steel housings are sometimes possible, but in many industrial gearboxes the ability to cast complex geometries (bearing seats, oil channels, ribs) and deliver integrated shapes gives cast iron a cost and performance edge.

4. Pump Volutes, Valve Bodies, Pipe Fittings

The complex internal flow paths and overall geometry are often more easily cast than machined or assembled from steel plates. Cast iron offers sufficient mechanical strength and excellent wear life in many scenarios.

5. Brake Rotors and Related Friction Elements in Heavy Duty Equipment

For heavy equipment, braking, and friction applications, cast iron still provides a good balance of thermal mass, machinability, wear performance and cost. For ultra-high performance or lighter weight designs, advanced steels or composites may be justified — but for many standard applications, cast iron remains the default.

Cast Iron Material Expertise for Your Project

In 2026, the material landscape for manufacturing is increasingly complex: additive processes, exotic alloys, global supply constraints, and sustainability pressures all shape decisions. Yet in that evolving arena, gray cast iron remains a prime choice for many industrial components and consumer products alike—not out of tradition, but out of competitive practicality.

Its combination of cost-competitiveness, vibration damping, manufacturability, supply resilience, and predictable behavior often puts it ahead of many steel options for medium- to high-volume industrial parts. At Acme Foundry, we continue to invest in core capability, process control, and simulation-driven casting design so that engineers who choose cast iron gain a modern, efficient, and high-value component solution.

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Achieving Complex, Cored Gray Iron Castings – Acme Foundry’s In-House Core Room

Producing gray iron castings with complex internal geometry requires much more than just excellent melting and molding processes. When your product design necessitates intricate internal cavities, deep cores, thin webs, cooling passages, or other hard-to-reach features, precision-based core making becomes just as important as the molding and casting itself.

What separates a foundry that merely can make “cored” parts from one that makes them reliably, precisely, and cost-effectively is how well its core room is designed and integrated into the rest of the foundry process.

That’s why Acme Foundry’s in-house core room is a key competitive advantage. It enables us to deliver complex, intricately cored gray iron castings that meet tight tolerances while reducing turnaround time and delivering more value to our customers.

Reliably Achieving Complex Casting Features with Core Room Integration

The cores produced in Acme’s integrated core room are formed with precision and then inserted into molds to create internal cavities, holes, passages, or undercuts that would otherwise be impossible to cast with mold sand alone. In other words, we can tackle complex casting designs without relying on third-party core makers or pattern shops.

Foundries with an integrated core room like Acme can also offer substantially quicker turnaround times since we don’t have to send core work out or coordinate rework with third parties. By keeping the process in-house, we keep your project lean, responsive, and quality-focused.

Meeting Your Custom Cored Casting Designs

Precision Internal Features: Our custom cores allow for voids, internal shapes, and thin cross-sections that are critical to functionality.

Better Repeatability and Tolerance Control: Keeping core making, melting, molding, and casting processes closely coordinated improves consistency, quality, and efficiency.

Faster Turnaround: Our in-house core room eliminates delays from subcontractors and improves coordination across design, tooling, core production, molding, and final casting.

Greater Design Flexibility: Design engineers can propose more ambitious internal geometries knowing the foundry has the capability to support them.

Better Cost Control: By handling core making internally, we control materials, processes, scrap, rework, and setup—working closely with customers to keep projects on budget.

From Design to Finished Casting: An Inside Look at Acme Foundry’s Workflow

To give you a clear picture of how Acme takes your product from concept through the core room to the final casting, here’s an overview of our manufacturing process:

Design / Quotation Stage

  • Customers provide drawings, 3D models, tolerances, and any special requirements such as internal passages, cooling channels, metallurgical specifications, or surface finish constraints.
  • We review designs for castability, identifying areas that may require special core work, support, feeding, or risering, and suggest design optimizations when necessary.
  • We prepare detailed cost estimates covering tooling, core work, materials, machining, and finishing.

Tooling, Pattern, and Core Design

  • Patterns are built in-house if not provided by the customer. Tooling is designed or modified to accommodate complex cores, including core prints, supports, and mold recesses.
  • We engineer cores to create internal geometry, selecting appropriate sand types, binder systems, strength requirements, core supports, assemblies, and curing schedules.

Core Room Operation

  • Core manufacturing includes sand mixing, binder addition, forming cores in core boxes, and curing under controlled conditions.
  • Cores undergo detailed inspections to verify dimensions, integrity, and surface quality, ensuring no cracks, warpage, or defects.
  • Cores are staged and stored carefully prior to molding to prevent damage or distortion.

Molding, Melting, and Pouring

  • While cores are produced, molds are prepared and cores are inserted according to specifications.
  • Gray iron is melted, prepared, and poured, with molds designed to accommodate core alignment, weight, and thermal stresses.
  • Proper gating, risering, and cooling control are critical, as cores introduce additional thermal complexity.

Shakeout, Internal Clean-Up, and Finishing

  • After solidification, castings are shaken out and cores are removed to reveal internal geometry. Residual sand or binder is cleaned through blasting, brushing, or chemical methods as required.
  • Final machining is performed when needed through Acme’s integrated Magic Circle CNC Machining division to achieve tight tolerances, smooth surface finishes, and precise features.

Quality Control and Final Inspection

  • Castings are inspected throughout production and at completion for dimensional accuracy, internal defects, material properties, and surface finish as part of Acme’s comprehensive quality control system.
  • Any issues related to core performance—such as shift, breakage, or sand inclusion—are traced back to root causes and corrected quickly to keep projects on track.

Ready to take advantage of Acme’s end-to-end core making and custom casting solutions? Get in touch to discuss your products or start your next project.