Tianhe Petroleum Machinery Joint-Stock Co., Ltd was established in 1973, a leading manufacturer and supplier of petroleum machinery equipment tools, China . having three subsidiary namely Huifeng drilling tools Changqing Petroelum Beijing Tianshijiaye Energy Technology Ltd. The main ...
Telephone:86-10-85787098
Address:Chaoyanglu, Beijing, Beijing, China
Wuhan Huafeng Mechanical Manufacturing Co., Ltd is located on the bank of beautiful Longyang Lake , Hanyang District, Wuhan. We have specialized in manufacturing seal groups for more than three years. employ experienced and professional personnel, we are also low cost orientated posses ...
Telephone:86-027-84626361
Address:187# Xiabazui,Moshan,Hanyang,Wuhan, Wuhan, Hubei, China