Pump Valve Accessories Precision Casting adopts advanced investment casting, silica sol casting and lost wax casting technology to produce high-precision pump and valve spare parts. Adopting stainless steel, carbon steel and alloy steel as raw materials, the products feature high dimensional accuracy, smooth surface finish, dense internal structure and good air tightness.

These precision cast accessories include valve body, valve cover, pump housing, impeller, flange, connector and other core components. With excellent pressure resistance, corrosion resistance, high temperature resistance and stable mechanical properties, they can adapt to complex working conditions such as chemical industry, petroleum, water supply and drainage, power generation and industrial fluid transmission.

We support OEM and customized production according to customers’ drawings and samples. Equipped with complete processes of heat treatment, CNC machining and surface treatment, strict chemical composition inspection and dimensional testing are implemented in every procedure. Our pump valve precision cast parts comply with international standards, with reliable quality and long service life, becoming the preferred supporting parts for global pump and valve manufacturers.