山西环界石油钻具制造股份有限公司
Huanjie (HJ) is a world-class manufacturer and global distributor of drilling tools for the oil and gas industries, with headquarters and manufacturing facilities located in Shouyang County, Jinzhong City, Shanxi Province, People\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s Republic of China.
Huanjie products are used in oilfields all over China and exported to the United States, Canada, the United Kingdom, Russia, Chile, Turkey, Belgium, Kazakhstan, Uzbekistan, Pakistan, Singapore, India, Saudi Arabia, Sultan, Iran and Trinidad West Indies.
Our company has modern production assembly lines for drill pipes, drill collars, non-magnetic drill collars, spiral drill collars, heavy weight drill pipes, Kellys, tool joints, casing, tubng and core tools, etc.
Website：www.huanjie.com.cn