Advanced Solutions in Aluminum and Zinc Die Casting #
Direct Manufacture Supplier International Inc. (DMS) delivers high-quality aluminum and zinc die casting, utilizing advanced high-pressure techniques to produce precise and durable components. Our process is engineered for speed and efficiency, making it ideal for complex geometries and innovative designs across industries that require both performance and precision.
Our Commitment to Your Business #
- Maximum Value Guarantee: We focus on delivering the best value for your investment.
- Competitive & Reasonable Pricing: Our pricing structure is designed to be both fair and competitive.
- Customization: Every project is tailored to customer preferences and requirements.
- Uncompromising Quality: We maintain strict quality standards throughout production.
- On-Time Delivery: Reliable and punctual delivery is a core part of our service.
Key Service Metrics:
- Quotation within 24 hours
- Production in as little as 35 days
- Express service available within 72 hours
- Rush orders delivered in 25 days
Efficient Series Production #
DMS specializes in high-efficiency, flexible series and mass production through fully automated die casting. We work with a range of metals, including aluminum, zinc, and magnesium alloys. Our state-of-the-art processes ensure precise dimensions and tight tolerances, utilizing both hot chamber and cold chamber techniques. We also offer a variety of surface finishing options, ensuring streamlined production and seamless supply chain management.
Technical Capabilities #
- Material Thickness: 1 mm to 12 mm
- Casting Size: Up to 150mm x 150mm x 150mm
- Casting Weight: From 1g to 15kg
- Tolerances: As tight as 0.05 mm
- Closing Force: 80 – 2000 T
- Die Casting Tools: Multiple cavities
- Ideal Batch Sizes: From 1,000 pieces
Materials Offered #
- Aluminum: A380, A383, A360
- Brass
- Zinc
- Silicon
- Tombac
Die Casting Process Overview #
Die casting involves injecting molten metal—typically aluminum, zinc, or magnesium—under high pressure into a reusable mold. The metal cools and solidifies, resulting in precise, complex parts with excellent surface finish. This process is cost-effective for large production runs and offers significant design flexibility, though it may not be suitable for extremely large or highly intricate parts.
Hot Chamber Process (Zinc and Magnesium) #
The hot chamber process is commonly used for metals with low melting points, such as zinc and magnesium alloys. Here, the casting vessel is immersed directly in the molten metal, which is then forced into the die through a swan-neck-shaped nozzle.
Cold Chamber Process (Aluminum) #
For alloys with higher melting points, such as aluminum, the cold chamber process is used. The casting set is located outside the molten metal, and the material is fed from an external melt pot to the injection cover, where a hydraulic piston injects the metal into the mold.
Surface Treatment Options #
At DMS, we recognize the importance of component refinement, appearance, and protection against wear and corrosion. Our surface treatment solutions enhance the aesthetics, durability, and functionality of every part we manufacture. Available treatments include:
- Sandblasting
- Paint
- Anodizing
- Powder Coating
- Electroless Nickel
- Galvanizing
- Passivation
- Chromate
Comprehensive Manufacturing Services #
In addition to die casting, DMS offers a full suite of manufacturing services to support your project from start to finish:
DMS CNC Turning Service
DMS CNC Milling Service
DMS Aluminum Extrusion Service
DMS Metal Pipe & Sheet Metal Bending Service
DMS Metal Welding Service
DMS Metal Forging Service
DMS Aluminum Die Casting Service
DMS Plastic Injection Molding Service
DMS OEM Manufacturing Service
Streamlined Sourcing in Three Steps #
- Get a Quote: Submit your manufacturing drawing and order details. Receive a quote within 48 hours.
- Quality Control: We select the right manufacturer, oversee production, and ensure quality control.
- Receive Components: Your quality-tested components arrive with a detailed test certificate.
Custom metal parts fabrication experts. Contact us
Customer Feedback #
Tony Fred, Senior Buyer #
“We greatly appreciate the exceptional service provided by you. The CNC parts look great and have significantly contributed to the success of our research projects, enabling us to achieve breakthroughs in record time.”
Mich Stark, R & D Engineer #
“Your outstanding service is super impressive. The work on our stainless steel bending case has added value to our espresso coffee grinder, making it look great. Super well done.”
Aline Turner, SR Procurement #
“Thank you, Alice. DMS delivered our parts very fast with excellent quality, exactly as expected. Looking forward to our next order.”
Iris Joe, Engineering Designer #
“Moving our production from China to DMS was the right decision. The marine pads look shiny with no scratches. Although it’s 8% more expensive compared to China, the quality speaks for itself. We will keep buying more items from you.”
Bringing Your Ideas to Life #
We transform your ideas into reality. Contact us
