Dongying Yicheng Precision Metal Co., Ltd founded in 1988,is one of the earliest manufacturers in investment castings(lost wax process)in China. Our main products are Pump parts, Valve parts, Impellers,Flare Parts and some other machinery parts, mainly 5 types with 5000 kinds.

According to Customers' drawings, samples or models, we can supply "One-stop Service"from products verifying, designing, pattern developing and technique finalizing to final machining.