Top 10 Zinc Pressure Die Casting Manufacturers and Suppliers in the World

Jan 12, 2026

Who are the best zinc pressure die casting manufacturers in the world? Which suppliers offer the most reliable quality, advanced tooling, and precise zinc components? And how do you choose the right partner for your project? These are the key questions many buyers and engineers face.

The global zinc pressure die casting industry is driven by companies with strong engineering, high-efficiency multi-slide and hot-chamber technology, and proven experience across automotive, electronics, hardware, and industrial applications. Knowing which manufacturers lead the market helps you source better parts, reduce risks, improve performance, and secure long-term supply reliability. This article provides a clear overview of the top companies and the factors that set them apart.

In the sections below, you’ll find the top 10 zinc pressure die casting manufacturers and suppliers in the world. Explore their strengths and capabilities—and continue reading to identify the best partner for your needs.

List of the Top 10 Zinc Pressure Die Casting Manufacturers and Suppliers in the World

Brand	Address	Main Products
1. PHB Corp.	Fairview, PA, USA	Zinc die cast parts; Aluminum die cast parts; Tooling; CNC machining; Engineering
2. Cast Products Inc.	Norridge, IL, USA	Zinc die cast parts; Multi-slide die casting; Tooling; Machining; Finishing
3. Deco Products	Decorah, IA, USA	Zinc die cast parts; Tooling; CNC machining; Coated parts; Assembly
4. Dynacast	Charlotte, NC, USA	Zinc die cast parts; Miniature castings; Tooling; Aluminum castings; Finishing
5. Production Castings	Fenton, MO, USA	Zinc castings; Aluminum castings; Tooling; CNC machining; Finishing
6. Pace Industries	Detroit, MI, USA	Zinc castings; Aluminum castings; Magnesium castings; Tooling; Machining
7. Xometry	North Bethesda, MD, USA	CNC machining; 3D printing; Fabrication; Injection molding; Metal production
8. SDC Incorporated	Sullivan, MO, USA	Zinc castings; Aluminum castings; Four-slide casting; Tooling; Machining
9. Soldy Manufacturing	Schiller Park, IL, USA	Zinc castings; Aluminum castings; Tooling; CNC machining; Finishing
10. Innovaw	Ningbo, China	Aluminum castings; Zinc castings; CNC machining; Tooling; Finished metal parts

1. PHB Corp.

Introduction:

PHB Corp. is a globally recognized zinc pressure die casting manufacturer offering fully integrated production capabilities. As a long-standing supplier for OEMs across automotive, aerospace, electronics, and industrial markets, the company provides high-precision zinc die cast components supported by in-house engineering, mold design, CNC machining, and turnkey manufacturing services. With extensive experience in ZAMAK and ZA alloys, PHB helps buyers develop reliable, custom-engineered zinc cast parts that meet strict performance and quality requirements.

Established: 1906 (Incorporated as PHB in 1984)

Address: 7900 West Ridge Rd., Fairview, PA 16415, USA

Main Products:

Zinc pressure die cast components (ZAMAK & ZA alloys)
Aluminum die cast components
Custom tool & die manufacturing
CNC-machined parts and assemblies
Engineering support, prototyping, and product development

2. Cast Products Inc.

Introduction:

Cast Products Inc. delivers high-volume, precision die-cast components with a strong foundation in zinc pressure die casting, utilizing multi-slide and conventional high-pressure processes with alloys such as ZAMAK 2, 3, 5, and ZA-8. Its integrated engineering, in-house tooling, and controlled manufacturing approach reflect the standards commonly expected of a capable aluminium die casting manufacturer and aluminium die casting supplier, particularly in terms of accuracy, repeatability, and production efficiency. Serving automotive, electronics, consumer, and industrial markets, the company is valued by OEMs seeking reliable domestic die-casting partners and consistent long-term performance.

Established: 1966

Address: 4200 N. Nordica, Norridge, IL 60706, USA

Main Products:

Precision zinc pressure die cast parts (ZAMAK & ZA alloys)
Multi-slide and conventional hot-chamber zinc die cast components
Custom tooling, mold design, and product development
Secondary operations: machining, drilling, tapping, finishing
Quality inspection and process-controlled production

3. Deco Products

Introduction:

Deco Products is the largest stand-alone dedicated zinc die casting manufacturer in North America. The company specializes in high-pressure hot-chamber zinc die casting and provides precision components for customers worldwide. With over 100 die casting machines, in-house engineering, tooling, machining, powder coating, plating, and assembly capabilities, Deco delivers consistent quality, tight tolerances, and reliable high-volume production.

As a full-service zinc die casting supplier, Deco Products supports diverse industries—including hardware, automotive, window and door, electrical, HVAC, and industrial equipment—offering cost-effective and durable zinc solutions backed by ISO 9001:2015-certified quality systems.

Established: 1960

Address: 506 Sanford St., Decorah, IA 52101, USA

Main Products:

Precision zinc high-pressure die cast parts
Custom zinc tooling and tool transfer support
CNC-machined zinc components
Powder-coated and plated zinc parts
Assembled and kitted zinc components

4. Dynacast

Introduction:

Dynacast is widely recognized for its precision die casting capabilities across zinc, aluminum, and magnesium, supporting demanding applications that require tight tolerances and consistent high-volume output. Known for its proprietary multi-slide process, the company applies advanced automation and engineering expertise that also reflect the standards of a leading aluminium die casting manufacturer and aluminium die casting supplier, particularly in design-for-manufacturability and process control. Operating a global manufacturing network and serving industries such as automotive, electronics, medical, and industrial systems, Dynacast delivers reliable, precision-focused die-cast solutions for OEMs seeking scalable production and technical depth.

Established: 1936 (Dynacast brand consolidation in 1987)

Address: Charlotte, North Carolina, USA

Main Products:

Precision zinc die cast components (multi-slide & conventional HPDC)
Miniature and complex zinc parts for high-volume production
Custom tooling design and advanced engineering support
Aluminum, magnesium, and zinc alloy castings
Secondary operations: machining, surface finishing, assembly

5. Production Castings

Introduction:

Production Castings Inc. is a U.S.-based die casting company focused on producing precision zinc and aluminum components for customers that demand accuracy, repeatability, and dependable volume production. Equipped with both hot- and cold-chamber machines, the company operates with the technical depth expected of an experienced aluminium die casting manufacturer and aluminium die casting supplier, supported by in-house die design, engineering, and tooling. Its vertically integrated capabilities—ranging from CNC machining and surface finishing to assembly—enable consistent quality across automotive, industrial, and consumer applications, reinforcing PCI’s reputation as a reliable long-term manufacturing partner.

Established: 1976

Address: 1410 West Lark Industrial Park, Fenton, MO 63026, USA

Main Products:

Zinc hot-chamber die cast components
Aluminum cold-chamber die cast components
Custom tooling, die design, and engineering
CNC machining and secondary operations
Finishing services: powder coating, chromate, plating, assembly

6. Pace Industries

Introduction:

Pace Industries is recognized as a leading full-service die casting company in North America, producing aluminum, zinc, and magnesium components at scale for a broad range of industrial and commercial applications. With an extensive manufacturing footprint and deep engineering resources, the company operates at the level expected of a major aluminium die casting manufacturer and aluminium die casting supplier, offering integrated support from design and tooling through casting, machining, finishing, and assembly. Serving markets such as automotive, aerospace, appliances, medical, and consumer products, Pace Industries delivers both structural and precision die-cast solutions backed by strong program management and consistent production performance.

Established: 1970

Address: Detroit, Michigan, USA

Main Products:

Zinc die cast components (standard & miniature zinc die casting)
Aluminum die cast parts (structural & cosmetic applications)
Magnesium die cast components
Custom tooling, engineering, and design support
Secondary operations: CNC machining, finishing, assembly

7. Xometry

Introduction:

Xometry is a leading global on-demand manufacturing platform that provides fast and scalable production capabilities through its AI-driven Instant Quoting Engine and extensive network of certified suppliers. The platform supports projects ranging from prototyping to high-volume production across CNC machining, 3D printing, sheet and tube fabrication, injection molding, and high-volume metal manufacturing.

Established: 2013

Address: 6116 Executive Blvd, Suite 800, North Bethesda, MD 20852, USA

Main Products:

CNC Machining (3/4/5-axis milling, turning, EDM)
3D Printing (industrial additive manufacturing technologies)
Sheet & Tube Fabrication
Injection Molding
High-Volume Metal Production (casting, die casting, etc.)

8. SDC Incorporated

Introduction:

SDC Incorporated is a long-established U.S. die casting manufacturer specializing in precision zinc and aluminum die cast components. Originally founded in the early 1960s as Scotch Diecasting Company, SDC has grown into a modern production facility offering zinc die casting, aluminum die casting, four-slide zinc casting, machining, tooling, and secondary operations. Equipped with Frech automated zinc machines and Dynacast multi-slide systems, SDC produces high-precision components with tight tolerances and fine detail, supporting industries such as automotive, aerospace, appliances, electronics, hardware, and defense.

Established: Early 1960s (Re-incorporated as SDC Inc. in 1976)

Address: PO Box 575, 945 Franklin St, Sullivan, MO 63080, USA

Main Products:

Zinc Die Cast Parts
Aluminum Die Cast Parts
Four-Slide Zinc Die Cast Components
Custom Tooling, Dies & Fixtures
Machined & Secondary-Processed Castings

9. Soldy Manufacturing

Introduction:

Soldy Manufacturing is a U.S.-based aluminum and zinc die casting company established in 1982. With decades of experience, Soldy specializes in precision zinc and aluminum alloy die cast parts for industries including automotive, electronics, lighting, industrial equipment, and consumer products. Their facilities include high-precision Techmire zinc machines, advanced aluminum die casting cells, in-house tool design and construction, and comprehensive secondary operations such as machining, heat treating, blasting, plating, and powder coating. Soldy is ISO 9001:2015 certified and known for delivering tight-tolerance components with high efficiency and competitive pricing.

Established: 1982

Address: 9370 Byron Street, Schiller Park, IL 60176, USA

Main Products:

Zinc Die Cast Parts (standard & Techmire high-precision)
Aluminum Die Cast Parts
Custom Tooling, Dies & Mold Construction
CNC Machined & Secondary-Processed Components
Finishing Services (plating, powder coating, blasting, heat treating)

10. Innovaw

Introduction:

Innovaw is a professional manufacturer specializing in aluminum and zinc die casting, CNC machining, and integrated metal component solutions. Established in 1998, the company has grown into a trusted global supplier serving automotive, energy, marine, lighting, telecommunications, and medical industries. With fully equipped foundry and machining facilities, Innovaw provides end-to-end support including DFM analysis, tooling design, die casting, machining, and surface finishing.

Backed by certifications such as IATF 16949, ISO 14001, ISO 45001, and Lloyd’s Register approval, Innovaw ensures stable quality, reliable delivery, and strong engineering capabilities. With 580+ employees and exports to 40+ countries, the company has completed over 3,000 projects and continues to be a dependable partner for global OEMs and industrial customers.

Established: 1998

Address: 904-905, China-base Building, No.666 Tiantong South Road, Ningbo 315100, China

Main Products:

Aluminum Die Cast Parts
Zinc Die Cast Parts
CNC Machined Components
Die Casting Tooling
Metal Surface-Finished Parts

Why Zinc Pressure Die Casting Manufacturers Stand Out

Zinc pressure die casting manufacturers are valued for their ability to deliver precision, efficiency, and repeatability in high-volume production. With mature tooling expertise and well-established process control, they can achieve tight tolerances, smooth surface finishes, and consistent part quality across complex geometries. Advanced equipment, experienced engineering teams, and proven zinc alloys allow manufacturers to balance performance and cost, making zinc die casting an attractive solution for industries that demand durability, dimensional accuracy, and scalable manufacturing.

FAQ

Q: What is the typical lead time for zinc pressure die casting parts?

A: Lead times depend on tooling complexity, part design, and order volume. Tooling development may take several weeks, while production runs are often completed in a few weeks once molds are approved.

Q: Do zinc pressure die casting manufacturers provide prototypes or samples?

A: Yes, most manufacturers offer sample parts or pilot runs to verify design, tolerances, and surface quality before full-scale production. Sample costs may apply and are sometimes credited toward larger orders.

Q: Which zinc alloys are commonly used in pressure die casting?

A: Common alloys include ZAMAK 2, 3, and 5, as well as ZA-series alloys, selected based on strength requirements, dimensional stability, and application needs.

Conclusion

The global zinc pressure die casting industry is driven by manufacturers that combine advanced engineering, precision tooling, and high-volume production capabilities. Leading companies such as PHB Corp., Cast Products Inc., Dynacast, Deco Products, and Pace Industries have established strong reputations for producing high-quality zinc components used across automotive, aerospace, electronics, industrial hardware, and consumer products. These top suppliers stand out for their technical expertise, multi-slide and hot-chamber die casting technologies, robust quality systems, and ability to deliver reliable, repeatable, and cost-effective parts to OEMs worldwide.

Amid these industry leaders, Innovaw has emerged as a strong global competitor by offering integrated aluminum and zinc die casting, CNC machining, and tooling solutions. With modern facilities, international certifications, and extensive engineering capabilities, Innovaw provides high-precision components for diverse sectors while maintaining competitive pricing and strong project support. As companies seek dependable partners that can deliver both quality and scalability, Innovaw continues to gain recognition as a trusted supplier within the global die casting market.

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