Precision Zinc Die Casting Services (Zamak 3, 5, ZA-8)
Specializing in high-precision, thin-wall zinc components with superior chrome plating and surface finishing. ISO 9001 & IATF 16949 Certified Manufacturer.Contact Now！Our Manufacturing Capabilities
Zinc Alloys Selection
In-House Mold Making
High-Pressure Die Casting
CNC Machining
Premium Surface Finishing
Quality Inspection
Ready to Kickstart Your Project?
Why Choose Zinc Die Casting?
Zinc alloys offer the ideal balance of mechanical strength, precision capabilities, and cost-effective tooling compared to aluminum and magnesium.
Complex Geometries
Superior fluidity allows for thinner walls (down to 0.5mm) and tighter tolerances without secondary machining.
Superior Finishing
The best substrate for plating. We achieve mirror-like Chrome, Nickel, and Powder Coating finishes easily.
Longer Tool Life
Lower melting points mean zinc molds last up to 10x longer than aluminum molds, saving your tooling costs.
Industries We Serve
Delivering high-quality zinc components for global brands in critical sectors.
Your Trusted Zinc Die Casting Partner
With over 29 years of experience, we combine advanced hot-chamber technology with strict quality control to deliver defect-free parts
What Our Clients Say
Customer satisfaction is at the core of our business. We take pride in building long-term partnerships by consistently delivering defect-free zinc die casting parts on time.
“We had struggled with plating defects from other suppliers. This team delivered Zamak 5 parts with a flawless Chrome finish that passed our 48-hour salt spray test. Truly premium quality.”
“Their DFM support was outstanding. They suggested a slight design modification that reduced the part weight by 15% and extended the tool life, saving us significant costs in the long run.”
“Professional, responsive, and on time. From the initial T1 samples to mass production of 50,000 units, the consistency has been impressive. A reliable partner for high-volume orders.”
Our Production Process
From design optimization to final delivery, we handle every step.
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Frequently asked questions
We minimize porosity by optimizing the runner and overflow design during the mold flow analysis phase. We also use advanced hot-chamber machines with precise pressure control and offer X-ray inspection to ensure internal structural integrity.
Zinc is the best substrate for plating. We ensure adhesion through strict pre-treatment and cleaning processes. We perform cross-cut adhesion tests and Salt Spray Tests (up to 72 hours) to guarantee corrosion resistance for outdoor or bathroom environments.
Zinc casting is highly precise. We can achieve “As-Cast” tolerances of ±0.05mm for most features. For critical dimensions requiring tighter limits (±0.01mm), we use our in-house CNC machining centers to ensure perfect fitment.
This is a major advantage of zinc. Because of zinc’s lower melting point, thermal shock is reduced. Our zinc molds typically last from 500,000 to 1,000,000 shots—up to 10 times longer than aluminum molds—reducing your long-term amortization costs.
We are flexible. We support low-volume pilot runs (e.g., 500-1,000 pcs) to help you launch your product. However, zinc die casting is most cost-effective at higher volumes (5,000+ pcs) due to the high speed of production.
Zinc’s high fluidity allows for incredibly thin walls. We can cast walls as thin as 0.5mm to 0.8mm, which helps reduce part weight and material cost while maintaining structural rigidity.
