We arer a professional company in manufacturing and selling steel pipe, pipe fittings valves. have our own big factory with modern machine line. For fittings, the sizes of seamless is 6mm-630mm, including transportation pipes, boiler tubes hygeian pipes. can offer material TP304, 304L, 316, ...
Telephone:86-20-82241176
Address:Huangpu, Guangzhou, Guangdong, China
Puyang Zhongshi Group Co., Ltd. is a restructuring enterprise of China Petrochemical Group. The an integrated and we mainly manufacture Petroleum machinery products. main products are Oil Extraction Equipment, Drilling Electrical Pressure Vessel Steel Structural Processing, 10 ...
Telephone:86-371-87096211
Address:huayuan road, Zhengzhou, Henan, China
Shengli Oilfield Shengji Petroleum Equipment Co., Ltd (originally the General Machinery Plant of Administration SINOPEC) is a comprehensive petroleum machinery enterprise. The company mainly engaged in development, manufacture, marketing, service for oil recovery and drilling ...
Telephone:86-5462916052
Address:No.906,Xisi Road,Dongying City,Shangdong Prov,China., Dongying, Shandong, China