We are specialized in stainless steel cartridage filter housing, titanium filter, air marine fittings (inculding hatch, watertight door, manhole, cross bitt, seawater strainer), storage tanks, hatch covers and so on ...

Shijiazhuang Weiyuan Impurity Pump Co., Ltd. is a new pump product manufacturer. Founded in 2000, specialized industrial R & D, production and sales. The company has group of highly qualified, experienced technical managerial elite; strong force advanced ...