Top aluminum die casting suppliers​ in China and the world

The choice of a selective die casting supplier represents a determining factor that transforms manufacturing success into prolonged delays in the present-day industrial sector. A trusted supplier of aluminum die casting becomes essential for manufacturers in all industries because it provides uniform materials alongside strength attributes combined with reduced production times and financial savings.

Die casting operations use aluminum extensively since this metal provides superior strength while delivering lightweight and excellent corrosion protection together with high thermal characteristics. The material serves applications perfectly that require a combination of light weight and high performance in their components. Fully service-oriented aluminum die casting suppliers currently experience significant global market demand because they offer die casting mold supplier services alongside secondary machining and finishing processes.

The worldwide market includes North American and European suppliers of high-precision die cast aluminum components as well as Chinese manufacturers with competitive capabilities. Chinese manufacturers have earned substantial acclaim because they unite low costs with state-of-the-art manufacturing tooling together with flexible production capabilities.

This guide presents a selection of superior Chinese and worldwide die casting suppliers who excel in innovation and quality management and customer service demands. The compiled list features a protected range of suppliers to assist readers in their sourcing decisions including options for custom molds and high-volume automotive production demands.

The examination of outstanding die casting companies will now start in the following sections.

What is Aluminum Die Casting?

High-pressure metal casting by aluminum die casting develops exact complex metal parts when aluminum alloy enters a reusable steel die through forced injection. The aluminum die casting method achieves great popularity across automotive, aerospace, electronic and medical and consumer product industries since it delivers powerful components which are both lightweight and strongly tensile while providing superior resistance to corrosion alongside precise dimensions.

How Does It Work?

The aluminum heating process takes place at a furnace during the beginning stage. The high force of pressure ranges from 1,500 to over 30,000 psi pushes molten metal into steel die cavities. The metal solidifies rapidly following the application of pressure between two steel dies until it reaches the specified form where the finished product escapes upon opening the die.

The production process functions at maximum capacity due to swift execution of its repeated manufacturing cycles.

Common Applications:

Automotive engine blocks together with transmission housings and wheels are made through aluminum metal production.

• Consumer electronics enclosures and heat sinks
• Industrial machinery parts
• Aerospace brackets and frames
• Medical device components
• LED lighting fixtures

Types of Aluminum Die Casting:

1. HPDC stands as the main production process due to its excellent performance in manufacturing bulk quantities of complex aluminum components with thin walls.
2. The heating technology LPDC stands for Low-Pressure Die Casting produces extended structural elements that show superior mechanical qualities.
3. Production speed under gravity die casting remains slow because of gravitational forces instead of pressure-generated forces but leads to successful manufacturing of thick-walled components and small batch products.

1. Sincere Tech

Location: China

Year of Establishment: 2005
No of Employees: 100-500
Business Type: Manufacturer, Supplier

Website and Contact:

Website: plasticmold.net

Email: info@plasticmold.net
Phone: +86 135 30801277

Address: Building 1, No. 30 Huan Zhen Rd, Shang Dong village, Qi Shi Town, Dongguan City, Guangdong province, China, 523000

Company Profile:

Die casting models using aluminum and zinc materials are among the many offerings of Sincere Tech which maintains a reputation as an exceptional supplier of molds for plastic products. The company works on precise tooling and delivers surface quality to serve customers in automotive as well as aerospace and consumer electronics fields. The Chinese aluminum die casting manufacturer Sincere Tech delivers full solutions to customers by developing molds and producing large quantities of aluminum parts from design phase until production completion. Their manufacturing operations deliver precise tolerances alongside sustainable product quality producing solutions for international automotive industry and appliances and industrial segments globally. China recognizes Sincere Tech among its top zinc die casting companies because the company delivers total solutions that combine its zinc alloy die casting parts together with plastic injection molding abilities. The company achieves high-quality die casting products because of its established twenty-year market presence under its advanced production system. Sincere Tech provides mold creation and production services as part of its service package before delivering customer service to its clients.

Why Choose Sincere Tech?

• The organization conducts die casting activities for more than eighteen years.
• The company exists as a full-service provider by combining mold design along with casting production and CNC machining and product assembly services.
• Competitive pricing with fast lead times
• English-speaking support for international clients
• Fast lead times and global delivery
• Cost-effective, high-quality zinc parts
• The organization proves its mastery in developing die casting mold components and production mold design at an outstanding level.
• Every business developing clear solutions can access alcohol for their first material purchase due to an initial price of $500.
• Competitive pricing with excellent quality.
• Quick lead time and rapid prototyping.
• A trustworthy service protocol combined with the company’s complete post-sales support creates entirely contented customers.
• Through Multi-Cell Design organizations can strategically position their machines between cells to enhance equipment sharing which shortens production periods by 60 to 1800 tons.

2. GC Precision Mould

Location: China

Year of Establishment: 1999
No of Employees: 100-200+
Business Type: Manufacturer, Supplier

Services: Zinc Die Casting, Aluminum Die Casting, Magnesium Die Casting, Aluminum Gravity Casting, Precision CNC Machining, aluminum sand casting, Bronze Die Casting

Website and Contact:

Website: aludiecasting.com

Email: info@aludiecasting.com
Phone: +86 131 4886 5556

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

Company Profile:

As one of leader’s aluminum die casting suppliers in China, GC Precision Mould offers excellent quality die castings for the automotive, LED lighting, power tools and industrial machinery, etc. They have a great Victory in house mold making team and the latest equipment so if you have a complex and a high-volume job, they can easily manage. GC Precision Mould is a Chinese aluminum die casting manufacturer that delivers precision die casting services of advanced aluminum parts. By having a good quality control system and can deliver engineered products at low cost, the company stand superior.

GC Precision Mold Company Limited is the China die casting manufacturer who have been providing their metal parts manufacturing services and die casting practices to market for over 20 years and still continue supporting the market. We are a company that provides high quality solutions alongside efficient services at the most reasonable rates.

Our plastic mold and die casting technology is applied with modernizing capabilities that can manufacture customized plastic mold and die casting products for automobiles, bicycles, aircraft, musical instruments, water vessels, optical sensors, models, electronics, cases, clocks, mechanical equipment, engines, furniture, jewelry, jigs, telecommunication products, lighting solutions, medical equipment, photographic devices, robots, sculptures, audio products, sports equipment, tools, toys, and other applications. The company lists among its interests’ inquiries related to plastic mold manufacturing, magazine and zinc die casting fabrication processes, and aluminum die casting.

Our objective is to supply superior customized products coupled with an ultimate way to satisfy customers through timely, competitive delivery of Chinese products.

Seven western European countries to which we export our products are USA, Canada, Germany, France, Italy, Finland, Switzerland and Norway. We have high pressure die casting machines from 120 to 1650 tones and add to this a gravity casting from 50 kg with the parallel injection machines of 80 to 2800 tones.

We are experts in resolving complex aluminum alloy casting to satisfy the customer specifications. If you have a need for a quote for your custom aluminum die casting and having the ability to custom manufacture magnesium die casting and custom zinc die casting products, your request will be answered by the Chinese manufacturer of these products with aluminum die casting, magnesium die casting and zinc die casting offerings as well. With us in China, you will find the best partnership in die casting.

Key Features:

• ISO 9001 certified
• High-quality aluminum alloy casting
• Specialized in automotive and electronics industries
• Offers prototyping and mass production

Why Choose GC Precision Mould?

• Skilled engineering team
• Competitive prices
• Global shipping support
• The company dedicates itself solely to manufacturing aluminum die casting mold products.
• Reliable and timely deliveries.
• Competitive pricing.
• This business delivers entire service coverage from design through manufacturing until completion.
• The company has operated between die casting and precision machining services for twenty-two consecutive years.
• The business works out of Aluminum, Zinc Magnesium Die Casting and combines CNC Machining, Plastic Injection Molding, Surface Finishing and offers complete service capabilities.
• The facilities use high-pressure-casting machines that include processing equipment which achieves maximum operational capacity of 1650 tons.
• Among their service offerings the company provides technical help together with customized production capabilities that meet specific client requirements

3. CNM Tech

Location: China

Year of Establishment: 20+
No of Employees: 100-400
Business Type: Manufacturer, Supplier, Exporter

Services: Machining, Deburring, Heat Treating, Sand & Shot Blasting, Vacuum Impregnation

Website and Contact:

Website: diecastingschina.com

Email: info@diecastingschina.com
Phone: +86 130 4589 8002

Address: Rm 101, No.40, Donghu road, Jinglian, Qiaotou town, Dongguan city, Guangdong Province, China. 523520.

Company Profile:

China recognizes CNM Tech as one of its leading providers of die cast aluminum materials. The company delivers whole die casting operations from mold development to aluminum and zinc casting and supplemental machining and surface finishing services. The company stands out through its precise approach together with its dedicated service of valuable solutions. The manufacturing company CNM Tech operates as a long-standing aluminum die casting parts supplier who maintains international recognition because of their dependable performance. The engineering professionals at CNM Tech specialize in conducting international projects along with creating durable die cast components with precise accuracy. The company operates as a specialized zinc die casting firm which combines plant manufacturing operations with zinc and aluminum die casting capabilities.  The Chinese mold manufacturer CNM Tech operates in the industry leading position by processing aluminum zinc and magnesium alloy materials for their client base through their mold processing services. The firm has built up ten years of mold expertise enabling it to develop molds that serve the automotive industry and electrical equipment sector as well as telecommunications and home appliances sectors. The plant for die casting production exists within an area in China that specializes in die casting production. A port operates here as China’s second largest ocean container facility while Hongkong can be accessed by car in one hour from this location (In Close Proximity to Shenzhen). Die Castings China began operations through a small mold shop evolution leading to its full specification as a complete die casting facility that incorporates machining capabilities. Our company operates through an enterprise management system which derives from our quality system certifications including ISO9001, TS16949, Environment System Certification ISO 14001 and occupational Health and Safety System Certification OHSAS18001.

Key Offerings:

• Die casting molds
• Post-machining and finishing
• Quality testing and product assembly

Why Choose CNM Tech?

• Strict quality control process
• Cost-effective tooling and production
• The facility uses modern manufacturing to run their systems automatically.
• The company proves its expertise for running supply chain networks across the globe.
• 15+ years of experience
• High production capacity
• Serves both small and large-scale businesses
• The die casting organization enables customers to pick aluminum as well as different materials through its operational activities.
• Exceptional customer service.
• Advanced mold-making technologies.
• Competitive prices and efficient lead times.
• Through its twenty-year history in die casting CNM Tech earned a position as a High-quality solutions provider.
• In its solution packages the Company performs die casting then continues with CNC machining and finally completes services with surface finishing and assembly operations.
• The company supports worldwide organizations as its core supplier because it provides services to leading market brands in automotive electronics aerospace and additional sectors.
• The company designs custom-made manufacturing systems to meet different specifications requested by customers.
• According to their Sustainability Commitment (ISO 14001, Sustainability Commitment), Global Clientele implements operational protocols for environmental sustainability which comply with the standards of ISO 14001.

4. DyCast Specialties Corporation

Location: USA

Year of Establishment: 1983

Number of Employees: 100-300

Business Type: Custom Aluminum Die Casting Manufacturer

Address: 29468 MN-28, Starbuck, MN 56381, United States

Website and Contact:

Website: dycastspec.com

Email: dycasts@pec.com

Phone: +1 320-239-4799

Company Profile:

DyCast Specialties Corporation functions as one of America’s top manufacturing companies dedicated to high-pressure aluminum die casting and machining services. After four decades in business, they permit their products to serve the medical sector together with defense and industrial and lighting applications. DyCast Specialties Corporation operates as one of the prestigious aluminum die casting parts manufacturing companies in the United States. Since its establishment more than four decades ago DyCast Specialties Corporation maintains excellence in making industrial and commercial aluminum components.

Their Quality Commitments:

• ISO 9001:2015 certified quality systems
• In-house engineering and tool building
• Advanced CNC machining and finishing
• Rigorous quality control and testing

Why Choose DyCast Specialties Corporation?

• Comprehensive service from design to final product
• Custom die casting solutions
• The products are manufactured in the USA with reputation for quality on a global scale.
• Strong customer support and fast turnaround
• Organizations should choose Progenotes because it provides expertise in aluminum die casting together with custom die casting solutions.
• The company enables quick deliveries under an exacting quality management system.
• The company provides robust engineering support during tooling design phase.
• Environmentally responsible manufacturing

5. Dynacast International – Global (HQ: USA)

Location: Global – USA, Europe, Asia

Headquarters: Charlotte, North Carolina, USA

Year of Establishment: 1939
No of Employees: 1,000-5,000
Business Type: Manufacturer, Supplier

Website and Contact:

Website: dynacast.com

Email: info@dynacast.com
Phone: +60 65 6268 7644

Address: Plot 154 Alor Gajah Industrial Estate Alor Gajah, Melaka 78000, Malaysia

Company Profile:

The global die casting supplier Dynacast operates three regions of production including North America, Europe, and Asia. Dynacast delivers specific die cast aluminum and zinc components through complete project management services that begin with tooling and extend to assembly processes. The global die casting manufacturer Dynacast operates multiple facilities across Europe Asia and the United States to stay as one of the leading international manufacturer companies. The organization leads the market through precise manufacturing of aluminum and zinc and magnesium alloy die cast components that serve healthcare, automotive and electronic industries.

Why Choose Dynacast?

• Global footprint and consistent quality standards
• Production services at the company run from design work into prototyping and casting production followed by machine work.
• Cutting-edge casting technologies
• Sustainable and eco-friendly operations
• Deep experience in multi-slide and precision miniature components
• Trusted by Fortune 500 companies

6. Pace Industries

Location: United States and Mexico

Year of Establishment: 1970
Business Type: Manufacturer, Supplier

Website and Contact:

Website: paceind.com

Address: Strategically located across the United States and Mexico, Pace Industries has the largest footprint of any die caster in North America.

Company Profile:

As a top North American aluminum die casting supplier Pace Industries delivers full-service solutions that encompass engineering as well as tooling services and die casting activities and CNC machining with subsequent finishing capabilities. The broad industry knowledge at Pace enables them to provide dependable components for major OEMs through their worldwide network. The American company Pace Industries maintains its position as one of the well-established aluminum die casting suppliers in North America. The company operates multiple US locations where they deliver custom high-performance die cast solutions for challenging applications through decades of operational experience.

What Makes Pace Unique?

• In-house tool & die design
• High-volume capabilities
• Engineering-driven approach
• Strong presence in the automotive sector
• The company provides High-pressure aluminum and magnesium die casting services to its clients.
• Multiple facilities across the US and Mexico
• AS9100D and IATF 16949 certified
• Advanced quality inspection systems

7. Ryobi Die Casting

Location: USA / Japan

Number of Employs: 700
Business Type: Manufacturer, Supplier

Website and Contact:

Number: (317) 398-3398

Email: info@ryobi.com

Website: www.ryobidiecasting.com

Address: Headquarters: 800 W. Mausoleum Rd., Shelbyville IN 46176

Company Profile:

The aluminum die casting division Ryobi Die Casting functions as a sub-unit of the global manufacturer Ryobi Group. Ryobi Die Casting operates advanced manufacturing capabilities while being dedicated to sustainability for its primary automotive sector.

Why Choose Ryobi?

• The company supplies automotive engine and transmission parts through high-volume die casting of aluminum.
• IATF 16949 and ISO 14001 certified
• The company operates casting production lines and machine systems under automated robotic control.
• Strong R&D for lightweight aluminum alloys

8. Alteams Group 

Location: Finland

Headquarters: Vantaa, Finland

Business Type: Manufacturer, Supplier

Website and Contact:

Number: +358 201 339 500

Email: info@ryobi.com

Website: info(at)alteams.com

Address: Lansitie 61, FI-66400 Laihia, Finland

Company Profile:

Alteams operates as a globally known die casting supplier that delivers solutions for telecommunications systems and e-mobility and industrial applications. The company specializes in high-pressure aluminum die casting while also providing expertise for thermal management.

Key Strengths:

• The company maintains expertise in aluminum die casting production for dissipating heat.
• Factories in Finland, Poland, China, and India
• The company uses specialized casting simulation software in addition to product development platforms.
• Agile prototyping and scalable production

9. Kemlows Diecasting Products Ltd

Location: UK

Year of Establishment: 1946 

Business Type: Manufacturer, Supplier

Website and Contact:

Number: +44 (0)1992 460671

Email: sales@kemlows.co.uk

Website: www.kemlows.co.uk

Headquarters: Hertfordshire, United Kingdom

Company Profile:

Kemlows stands as one of the most established die cast aluminum suppliers in the UK since it expanded its services to include tooling mold design during its seventy-five-year operational history.

What Sets Them Apart:

• The company performs custom die casting operations using aluminum together with zinc material.
• ISO 9001 and ISO 14001 certified
• The company handles CNC machining as well as powder coating at their in-house facilities.
• The company operates under family control while dedicating themselves to producing quality products alongside superior customer support.

10. Italpresse Gauss

Location: Italy

Business Type: Manufacturer, Supplier

Website and Contact:

Website: www.italpressegauss.com

Address: Brescia, Italy

Company Profile:

The company delivers complete aluminum die casting solutions which consist of machines, automated systems and casting production activities to serve automotive, marine and energy industry customers. The company provides die casting molds together with engineering consulting services in addition to their mold manufacturing capabilities.

Why Italpresse Gauss?

• Sandvik holds the leading position for automated aluminum die casting system production.
• Deep expertise in high-pressure and gravity casting
• Engineering support from mold to final product
• Part of the Norican Group – strong global support

Conclusion

Industries across automotive, aerospace, telecommunications and consumer electronics experience uninterrupted growth of high-quality metal component demands which die casting suppliers efficiently fulfill. The worldwide aluminum die casting supplier market includes established European and North American companies and competitive providers from China who offer complete manufacturing services.

The die casting industry is well-served by Chinese companies Sincere Tech (plasticmold.net), GC Precision Mould (aludiecasting.com) and CNM Tech (diecastingschina.com) because their superior equipment capabilities and mold manufacturing unit and their ability to accept small and large job runs efficiently and reliably. These die cast aluminum suppliers maintain an outstanding reputation by delivering precision products at international market levels.

International die cast aluminum suppliers including Ryobi Die Casting from USA/Japan and Alteams from Finland together with Bühler and Kemlows from Switzerland bring their decades of industry expertise and stringent quality checks along with R&D innovation to the market. OEMs together with high-volume clients should consider doing business with these companies because they provide customizable manufacturing solutions with complete customer support and high-volume production capabilities.

The die casting mold supplier plays a critical role because tooling quality determines both precision and durability together with efficiency of your end components. Manufacturers who handle mold design and simulation tests and testing as part of their service deliver superior strategic value through accelerated lead times and enhanced process control.

The selection of an appropriate business partner depends on assessing both unit procurement costs and supplier capabilities along with certifications under ISO and IATF standards, delivery duration and post-production assistance. The provider companies in this guide match their world-class competencies to satisfy various manufacturing requirements which include high-volume production, cost-efficient prototyping and lightweight design needs.

Working with an established aluminum die casting supplier brings your business advantages beyond component production since they become a strategic partner who makes contributions to product innovation and quality control while increasing long-term success in development work.