Qingdao Jinglei Machinery Import&exprot Co., Ltd is a China based company located in Qingdao, Shandong, known for its first in class valves,flanges,pipe fittings. Our mission is aimed towards ...

In construction industry we play an important role, given the quality of our Valves,Flanges,Pipe-Fittings,Fasteners,Pipe,Sealing and Pacling prevailing in the market. Our production facility was first...

Dalian Aijika Valves & Pipe fittings Co. Ltd. is recognized as a professional manufacturer of valves, flanges, pipe fittings having no match in terms of quality and effectiveness. Our valve fl...