Molding tool of Japanese valve

Qingdao Shengyuan molding tool the factory create to set up from 1970, and is a history to is long.Large-scale foundry molding tool that equipments assort, the technique is excellent, melt the wood mold, metals molding tool to integral whole to produce the business enterprise, and cover 10000 square meters, factory premises 23000 square meters, employee 60 remaining person.