Multilayer well screens pipes are used for oil and water exploiting. They consists of two screens or multilayer screen and the stuffing between the screens.They have great sand controling capacity, ....
With the coverage of 15, 000 sqare meters and the total investment of 12 million RMB, Huadong Screens, located in Xinxiang City of Henan province, has emerged as the leading screens....
Zhengzhou Sinco Machine supply machinery parts like die casting, stamping and forging especially of aluminum, moulds for daily or industrial using, chain, gear, bearing, V-belt pulley etc, injection....
Zhengzhou Sinco Machine Co., Ltd. is an export-oriented enterprise constituted of the factories specializing in Plastics injection mould, Hardware, transmission Parts ( such as Pulley, Taper Bush, ....
We can supply ductile iron pipes and fittings, also stainless steel pipes and fittings. Product Name: Ductile Iron Pipes and Fittings Place of Origin: China Features: 1) Adopts advanced production....
HENAN WEIN INDUSTRY CO., LTD. is located in the famous commercial and historical city Zhengzhou, and its registered capital is RMB 5, 000, 000 Yuan. WEIN is a joint-stock company, which focuses on....