Shanxi Huanjie Petroleum Drilling Tools Co., Ltd
Shanxi Huanjie Petroleum Drilling Tools Co., LTD., a world class manufacturer since 1997, produces API certified drilling tools for the oil & gas industry including drill collar, non-magnetic drill collar, kelly, drill pipe, heavy weight drill pipe, aluminium alloy drill pipe & titanium alloy drill pipe. We also supply high-tech drilling services.
No. 114 West of Chaoyang West Street
Shouyang County Shouyang County Jinzhong City, Shanxi Prov.