Qingdao Ruixinyang Machinery Co., Ltd. is an export-oriented professional metal component manufacturer with foundry and one machining factory. Founded in 2004, we always supply exporting products, this gives us rich experience parts production, quality ...

Company Profile Ningbo Besser Power Technology Co., Ltd. has more than 10-year experience in precision casting technologies, applying the silica sol process-a high level wax lost process a wide variety of materials, including super alloys, stainless ...