sili town,jiyuan city ,henan province Jiyuan, Henan
Jiyuan East heavy industry Co .? Ltd is located at City , Henan province China where the headstream of Jishui River and hometown ?Old Foolishman?at foot TaiHang mountain.Jiyuan Co. ,Ltd was founded in 2007 with an area over 30 ,000 square meters our company?s ...
drill pipe, Non-magnetic drill collar, spiral drill pipe, Non-ferrous metal
