HCH sand castings, machinery parts

Description

Dongying Haicheng Precision Metal Co., Ltd is one of the best factories to develop and produce steel investment (lost wax) casting, including silica sol process and water glass process, sand casting and profile processing. Material is stainless steel, heat-resistant steel, carbon steel, alloy steel, malleable iron as well as aluminum and bronze and so on. The castings are widely used in valve and pump industry, automotive industry, agricultural industry, marine hardware, medical and construction.