Dongguan manufacturers supply a large quantity of stainless steel cast parts, hardware accessories, investment precision castings, and lost-wax precision castings
Precision Investment Casting for Carbon Steel & 304 Stainless Steel Components
Our advanced investment casting process delivers exceptional precision for carbon steel and 304 stainless steel components, meeting the most demanding industrial requirements.

Why Choose Our Investment Casting Services?
We specialize in silica sol lost wax casting with chemical hardened sand molds, offering:
- ±0.2mm dimensional accuracy
- Surface roughness as fine as 3.2μm
- Components from 2mm to 480mm in size
- Electroplating surface treatment options
- 4-7 day sample production
- 8-15 day full production cycle
Superior Manufacturing Capabilities
Our facility in Dongguan, China features:
- Annual production capacity: 8 trillion pieces
- Current available capacity: 100 billion pieces
- Custom manufacturing from drawings or samples
- Assembly services available
Global Market Focus
We primarily serve:
- Southeast Asian markets
- Independent station operators
- Cross-border e-commerce suppliers
Applications Across Industries
Our precision cast components are ideal for:
- Metallurgical equipment
- Industrial machinery
- Automotive applications
- Construction hardware
With model number A3969 and item code A3969, our products represent the perfect combination of quality and precision in metal casting.
Contact us today to discuss your custom casting requirements and experience our superior manufacturing capabilities.