Top 9 Zinc Pressure Die Casting Manufacturers and Suppliers in China

Jan 21, 2026

Leading Zinc Pressure Die Casting Suppliers in China

Who are the best zinc pressure die casting manufacturers and suppliers in China? Which companies offer advanced hot-chamber technology, precise tooling, and cost-effective zinc components for global projects? These are the essential questions international buyers and engineers face when seeking reliable Asian partners.

The Chinese zinc die casting market is a powerhouse, driven by massive production capacity, competitive pricing, and integrated services like CNC machining and finishing. Leading Chinese suppliers are crucial partners for automotive, consumer electronics, and industrial sectors, providing the scalability needed for high-volume global demand.

In the sections below, you’ll find the top 9 zinc pressure die casting manufacturers and suppliers operating in China. Explore their specialized technical strengths and capabilities—and continue reading to identify the optimal manufacturing partner for your specific project requirements.

List of the Top 9 Zinc Pressure Die Casting Manufacturers and Suppliers in China

Brand	Address	Main Products
1. Sunrise Metal	Jiangsu, China	Precision Zinc Die Casting; Aluminum Die Casting; Molds; CNC Machining
2. Aludiecasting	Guangdong, China	Zinc, Aluminum & Magnesium Die Casting; Precision Tooling; Secondary Finishing
3. CNM Tech	Dongguan, China	Zinc & Aluminum Die Cast Parts; CNC Machining; Assembly; Engineering Support
4. Innovaw	Ningbo, China	Aluminum Die Cast Parts; Zinc Die Cast Parts; CNC Machining; Integrated Solutions
5. PTJ Shop	Dongguan, China	Zinc Alloy Casings; Precision Molds; Electronic Hardware; Custom Parts OEM
6. Inox Cast	Xiamen, China	Zinc High-Pressure Die Casting; Zamak Alloys; CNC Metal Parts; Custom Tooling
7. YOURAY	Yuyao, China	Zinc Die Casting; Aluminum Die Casting; Surface Treatment; Fast Prototyping
8. MZW Motor	Zhejiang, China	Zinc Die Casting; Aluminum Die Casting; Automotive Components; Supply Chain
9. Qingdao Xinghe	Qingdao, China	Zinc, Aluminum & Steel Casting; Investment Casting; Precision Machining

1. Sunrise Metal

Introduction:

Sunrise Metal is a leading aluminum die casting expert in China, specializing in high-precision, complex aluminum components. The company offers integrated solutions including mold design, high-pressure die casting, vacuum and semi-solid die casting, CNC machining, and surface finishing. They focus on delivering reliable, high-quality parts for global clients in medical, automotive, marine, robotics, telecommunications, and industrial sectors.

Sunrise Metal emphasizes strict quality control, fast prototyping, and flexible production capacity. With its European office in Düsseldorf, the company provides localized support for international clients, making it a trusted partner for cost-effective, high-precision aluminum die casting solutions.

Established: 2005

Address: No 1456, Fushikang Road, Kunshan, Jiangsu, China (215300)

Main Products & Services:

Aluminum Die Cast Parts
High-Pressure Die Casting
Vacuum & Semi-Solid Die Casting
CNC Machining & Surface Finishing
Tooling & Mold Manufacturing

2. Aludiecasting

Introduction:

Aludiecasting is a leading Chinese manufacturer specializing in aluminum, zinc, and magnesium die casting components. The company provides comprehensive services including high-pressure die casting, gravity casting, CNC machining, plastic injection molding, and surface finishing. With ISO and IATF 16949 certifications, Aludiecasting serves clients across Europe, North America, and other global markets, offering cost-effective, high-precision solutions for automotive, electronics, medical, and industrial applications.

Aludiecasting emphasizes advanced production technology, strict quality control, and full-process services from prototyping to assembly. Their factories are equipped with die casting machines ranging from 120 to 2000 tons, and precision CNC and measuring equipment to ensure consistent, high-quality output.

Established: 1999

Address: No. 30 Huan Zhen Rd, Qi Shi Town, Dongguan City, Guangdong, China, 523516

Main Products & Services:

Aluminum, Zinc & Magnesium Die Cast Parts
CNC Machining & Surface Finishing
Plastic Injection Molding
Die Casting Mold & Tooling Manufacturing
End-to-End Prototyping & Assembly Services

3. CNM Tech

Introduction:

CNM Tech Co., Ltd., a precision manufacturer focuses on providing comprehensive die casting, CNC machining, and assembly services. With over 20 years of experience, the company is highly respected for its dedication to quality control, ensuring that components consistently meet or surpass international industry standards for precision and durability. Their technical capacity includes specialized equipment for intricate, complex zinc and aluminum geometries.

CNM Tech serves global clients by offering a one-stop solution that manages the entire production cycle, from initial product design and mold creation to final assembly and quality inspection. This integrated approach and commitment to continuous improvement make them a trusted, reliable, and cost-competitive supplier for global commercial and industrial applications.

Established: ~2004 (20+ Years)

Address: Dongguan, Guangdong, China

Main Products:

Precision Zinc Die Casting
Aluminum Die Casting Components
CNC Machining Services
Mold Design and Production
Full Product Assembly Services

4. Innovaw

Introduction:

Innovaw is an integrated manufacturer specializing in high-quality aluminum and zinc die casting, along with comprehensive CNC machining. They offer end-to-end project support from Design for Manufacturing (DFM) analysis to final surface finishing. The firm’s technical edge lies in combining precision foundry work with robust secondary machining capabilities to meet tight dimensional specifications.

Backed by international quality certifications, including IATF 16949 for the automotive industry, Innovaw supports critical applications across energy, marine, medical, and telecommunications sectors. As a reliable global exporter, the company provides competitive pricing and strong project management, serving customers in over 40 countries with over 3,000 completed projects to date.

Established: 1998

Address: Ningbo, Zhejiang, China

Main Products:

Aluminum High-Pressure Die Cast Parts
Zinc Pressure Die Cast Components
Custom Die Casting Tooling
CNC Machining and Milling Services
Surface Finished Metal Components
Integrated Component Assembly

5. PTJ Shop

Introduction:

PTJ Shop is a medium-sized manufacturer specializing in zinc alloy die casting for consumer and electronics parts. The company holds ISO 9000:2000 certification and is noted for its high-pressure die cast processes, which ensure high quality and cost-effective production for various mold parts. They are proficient in manufacturing complex features required by modern electronics and fashion accessories.

This firm serves key markets such as electronics (e.g., electronic cigarette casings, USB casings), fashion, and luggage hardware. Having worked with major brands, PTJ Shop has proven its ability to handle large-scale OEM projects, maintaining high levels of precision and quality control required for complex consumer products.

Established: 2009

Address: Dongguan, Guangdong, China

Main Products:

Zinc Alloy Die Casting Parts
Electronic Cigarette Casings
Luggage and Fashion Hardware
Custom Die Casting Molds
Precision CNC Machining

6. Inox Cast

Introduction:

Inox Cast, with over 20 years of experience, is a professional zinc die casting service provider in China known for delivering cost-effective and complete turnkey solutions. The company's technical strength lies in its optimized castability, enabling the production of thinner, more complex zinc components with prolonged die life and short cycle times. They primarily utilize common alloys such as Zamak 3, 5, and 8.

Highly demanded by international customers due to reliable performance and quick lead times, Inox Cast focuses on industries like automotive, electronics, mechanical design, and appliances. Their commitment to quality and providing comprehensive OEM/ODM services establishes them as a dependable primary source for international buyers seeking certified, high-quality zinc casting products in the Chinese market.

Established: ~2005 (20+ Years)

Address: Xiamen, Fujian, China

Main Products:

Zinc Die Casting Parts (Zamak Alloys)
High-Pressure Die Casting
Precision CNC Small Metal Parts
Zinc Alloy Die Casting Accessories
Die Casting Mould Design

7. YOURAY

Introduction:

YOURAY, a renowned zinc die cast manufacturer, provides high-quality products tailored to diverse customer needs. The company specializes in both aluminum and zinc die casting services, ensuring high dimensional stability and accuracy in its components. Their facility is equipped for both precision casting and subsequent CNC machining to refine parts to tight specifications.

The manufacturer supports various applications including motor housing, heat sinks, and cover castings, serving the automotive and electric motor sectors. By offering robust die casting and CNC machining services, YOURAY is focused on providing complete, integrated solutions and customized support to meet the high standards of global industrial customers.

Established: 2010

Address: Yuyao, Zhejiang, China

Main Products:

Zinc Die Casting Service
Aluminum Die Casting Service
CNC Milling & Turning
Surface Finishing (e.g., Anodizing)
Motor Housings and Covers

8. MZW Motor

Introduction:

MZW Motor is a rapidly emerging market leader in the die casting space, specializing in leveraging a cutting-edge supply chain approach. Although a newer company, MZW focuses on using strong organizational tactics and high-quality production methods for both zinc and aluminum castings. Their operations prioritize efficiency and speed, supported by modern manufacturing systems.

The company heavily targets the automotive, electric motor, and industrial component markets, providing precise castings for critical applications. MZW Motor's strategy is to combine reliable quality with optimized supply chain management, offering clients a modern, streamlined approach to sourcing die-cast components in China, ensuring timely and cost-effective delivery.

Established: 2019

Address: Zhejiang, China

Main Products:

Zinc Die Casting Components
Aluminum Die Casting Components
Motor and Engine Parts
Custom CNC Machining
Integrated Supply Chain Services

9. Qingdao Xinghe

Introduction:

Qingdao Xinghe Machinery Co., Ltd. is a comprehensive casting manufacturer with a broad range of capabilities, including zinc, aluminum, steel, and bronze casting. While heavily invested in investment casting (lost wax), the company also utilizes its expertise to provide high-precision zinc components. Their facilities support advanced machining and finishing for complex parts across various alloys.

The company is noted for supplying major international clients, including high-profile names in the automotive sector, demonstrating their commitment to high-volume and high-quality production standards. Qingdao Xinghe's versatility in material handling and casting methods positions it as a robust single-source supplier for intricate industrial components requiring diverse manufacturing expertise.

Established: ~1995

Address: Qingdao, Shandong, China

Main Products:

Zinc & Zinc Alloy Casting
Aluminum & Steel Casting
Investment (Lost Wax) Casting
Precision CNC Machining
Industrial & Automotive Parts

Conclusion

The Chinese zinc die casting market is a dynamic hub offering unparalleled scalability and cost efficiency, attracting global sourcing attention. Leading local and international suppliers, including Sunrise Metal, CNM Tech, and GC Precision Mould, drive the industry by combining rapid prototyping, advanced CNC capabilities, and high-volume zinc alloy production for global electronics and hardware markets.

Amidst these industry leaders in China, Innovaw is positioned as a comprehensive partner, offering integrated aluminum and zinc die casting, CNC machining, and quality assurance solutions. With modern facilities and IATF 16949 certification, Innovaw provides high-precision components across diverse sectors, ensuring competitive pricing and dependable global project support.

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