Established in 2004, our company is located in Lushun district, Dalian City.

Our company was jointly invested by YAMATO VALVE CO.,LTD and DAIMAU KOGYO CO., LTD.Focus on copper alloy sand casting，We have produced many kinds of general valves, plumbing hardware, pipe joints, marine valves, and water meter cases, casting, processing, assembly of one-stop production.Our products are mainly exported to overseas (Japan, Vietnam, Thailand), and part of them are sold Domestically.We have been strictly abiding by Q (quality) C (price) d (delivery time). We be in the light of the excelsior, trustworthiness is this of aim, service in customer.

We look forward to cooperating with you!