Manufacturer of Large Magnesium Alloy Die Castings in China
One-Stop Die Casting Services: All Processes Completed In-House, Including Product Design, Mold Making, Magnesium and Aluminum Die Casting, CNC Machining, Grinding and Polishing, Passivation, Electrophoresis, Painting, Powder Coating, Laser Engraving, Screen Printing, and Quality Control
- Die Casting Machine Clamping Forces: 2500 tons, 2000 tons, 1300 tons, 800 tons, 600 tons, 500 tons, 350 tons, 280 tons, 200 tons
- 11 Years of Experience in Designing and Producing Magnesium and Aluminum Die Castings, Specializing in Medium to Large Precision Die Castings
- Support small batch customization of die castings

Welcome Global Customers for On-Site Visits, Video Factory Verification Available
Industries
We do not target specific industries, as we can provide corresponding solutions for every industry. So far, we have supplied magnesium and aluminum die-cast products to over twenty industries
About our company
Dongguan Homay Hardware Co., Ltd. was established in 2013 and is a turnkey die casting company located in China. We specialize in custom large magnesium and aluminum alloy die castings, as well as thin-walled die castings. To date, we have successfully collaborated with numerous clients from countries such as the United States, Germany, Italy, Japan, and the United Kingdom. They have benefited from the high-quality die casting products and services we provide, achieving significant success in their respective fields
Support small batch customization of die castings
For large-sized magnesium and aluminum alloy die-casting parts, our minimum order quantity (MOQ) is 1,000 sets. This is designed to meet customers' customization needs, help reduce inventory accumulation, accelerate the product development cycle, and enable new products to be brought to market more quickly
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What We Do
We primarily use AZ91D magnesium alloy and ADC12 aluminum alloy as raw materials for producing die-cast parts. All production processes are completed in-house at our facility, which includes the following twelve processes:
Our Manufacturing Capabilities
We have advanced and comprehensive production equipment, along with a complete internal manufacturing process that many of our peers lack. Leveraging our equipment and internal production advantages, we can offer large-scale, real-time manufacturing, resulting in higher production efficiency and faster time-to-market. We ensure 100% on-time delivery every time
Die casting machine (for magnesium and aluminum)
- 2500-ton cold chamber die casting machine 1 unit
- 2000-ton cold chamber die casting machine, 1 unit
- 1300-ton cold chamber die casting machine, 1 unit
- 850-ton cold chamber die casting machine, 1 unit
- 800-ton cold chamber die casting machine, 2 units
- 550-ton cold chamber die casting machine, 2 units
- 500-ton German Frech hot chamber die casting machine, 1 unit
- 500-ton cold chamber die casting machine, 1 unit
- 350-ton German Frech hot chamber die casting machine, 1 unit
- 280-ton cold chamber die casting machine, 1 unit
- 200-ton cold chamber die casting machine, 1 unit
CNC machining center, mold workshop equipment
- 3-axis CNC, 850mm-2000mm, 120 units
- 4-axis CNC, 850mm-2000mm, 45 units
- 5-axis CNC, travel 2000mm, 15 units
- vertical turret milling machine, 2 units
- CNC lathe, 20 units surface grinder, 2 units
- horizontal axis rectangular table surface grinder, 1 unit
- precision deep hole drilling machine, 2 units
- assembly machine, 2 units
- engraving machine, 2 units
- wire cut machine, 3 units
- slow wire cutting machine, 2 unit
- spark erosion machine, 3 units
Surface treatment and die casting assembly
- fully automatic grinding production line, 2 units
- manual grinding and polishing line, 4 units
- fully automatic oil spraying line, 1 unit
- semi-automatic oil spraying line, 1 unit
- fully automatic powder spraying line, 1 unit
- semi-automatic powder spraying line, 2 units
- fully automatic passivation line, 2 units
- fully automatic electrophoresis line, 2 units
- silk screen printing line with drying line, 2 units
- laser engraving machine, 5 units
- die casting assembly line, 4 units
Main Testing Equipment
- 2 ROHS 2.0 Analyzers
- 2 Spectrometers
- 2 X-RAY Machines
- 4 CMM (Coordinate Measuring Machines)
- 2 CMM 2.5
- 3 Color Difference Meters
- 5 Coating Thickness Gauges
- 2 Salt Spray Testers
- 2 Salt Spray Testers
- 6 Waterproof and Airtight Testers
How We Control Your Parts Quality
OVER 20 YEARS DIE CASTING MANUFACTURING EXPERIENCE

Strict Quality Control
- Density Testing
- ROHS
- Dimension Checking
- Chemical composition inspection
- Mechanical property test
- Insides defects inspection
- Cosmetic inspection
- Insides defects inspection
- Coating thickness test
- Saul spray test
- Coating thickness test
- Surface smoothness inspection
- Color inspection

Factory Certification
- ISO9001:2016
- IATF16949:2016
- ISO14001:2016

Process Control
- Melting temperature monitoring
- Die casting equipment parameter monitoring
- Al chemical composition inspection
- FQI Cosmetic
- FQI dimension
- IPQC
- X-ray inspection of special parts of castings

- Structure Verification
3D Printing to Test Structure
After we confirmed the CAD drawing of your products, we will use 3D printing to make a 3D sample to test the structure and functions.
The 3D printing process allows the creation of parts and/or tools through additive manufacturing at rates much lower than traditional machining.

- Simulated Analysis
Professional Mold flow Analysis -CAE
Moldflow Adviser providing manufacturability guidance and directional feedback for standard part and mold design and Moldflow Insight which provides definitive results for flow, cooling, and warpage along with support for specialized molding processes.
Thousands Die Casting Parts for Different Industries
HOMAYCAST FINISHED THOUSANDS DIE CASTING PARTS EVERY DAY,AND EXPORT TO OVER 100 COUNTRIES.






























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A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradise




