SUZHOUDOUSON DRILLING &PRODUCTION EQUIPMENT CO., LTD(herein referred to as DOUSON)specializes in designing and producing forged material, wellhead equipment( API 6A valves), 6D pipe line valves, x-mas tree, manifold fracturing equipment China. Our company was established 2001 ...
Telephone:86-18662201276
Address:Suzhou, Jiangsu, China
Jianhu Jielin Petrochemical Machinery Co., Ltd. is located in Industrial Park, , Jiangsu Province, known as a land flowing with milk and honey. It modern large-sized enterprise specialized researching developing, manufacturing selling various oilfield machines spare parts. Our company ...
Telephone:86-86165776
Address:No.25,Fourth Road, Yancheng, Jiangsu, China