We, Dalian Hengyi Machinery Co., Ltd. located in Dalian, Liaoning Province, a city hosting northern China's largest international port, we have access to convenient land, sea and air transportation links. A manufacturer and exporter specializing in OEM casting of metal products, our main materials include gray iron, ductile iron, malleable iron, carbon steel, stainless steel, copper base matrix and aluminum alloy.

Our castings all meet the relevant ASTM, BS, DIN and JIS standards, and are suitable for export into various markets around the world. Able to complete castings in weights ranging from 100 grams through to 2 tons, our main products now include all kinds of valves, flanges, fittings and couplings.

Due to our consistent quality standards and competitive prices, we now OEM for SANYO (Japan) with rich experience and advanced technology, we guarantee that all series will be of the highest standard.

Sincerely hope to build up long term business relationships with your esteemed company.