Valve series

Established in Jan. 2005, Dongguang Haoxin Dewax Precision Casting Co., Ltd is specialized in pure silicon glue dewax casting. With an investment of RMB10million, the company has a technical team with strong professional background. The company has passed TuV version ISO9001: 2000 certification. With lots of advanced machinery, the company has a yearly production capacity of 600T steels and can service our customer in machining, heat treatment, and surface treatment fields.