山西环界石油钻具制造有限公司
Shanxi HUANJIE Petroleum Drilling Tools Co., Ltd. is a private hi-tech share-holding enterprise with integrated research, production and sales. Our company mainly works in the fields of manufacturing, processing and repair of petroleum drilling tools, casing and tubing, research and development, manufacturing and repair of petroleum machinery. We also are engaged in the excavation and drilling of petroleum wells, underground thermal energy excavation and drilling and non-excavation projects, well site technical services and core drilling services, etc. We have been producing and operating since 1997. Our company mainly produces drill pipes, drill collars, non-magnetic drill collars, spiral drill collars, heavy weight drill pipes, kellys, tool joints, casing and tubing. All our products are API and ISO certified. Our products are sold to major oil fields in China and exported to countries including the United States, Canada, the United Kingdom, Russia, Chile, Turkey, Belgium, Kazakhstan, Uzbekistan, Pakistan, Singapore, India, Saudi Arabia, Sudan, Iran and Trinidad West Indies. Exports account for 85% of our total output . The operations of our company are guided by the philosophy of "Outstanding quality and considerate services." Our modus operandi is to achieve on-going improvements and make breakthroughs out of outdated ideas. Our goal of corporate development is to become a first-rate machinery manufacturing enterprise in the world .
Website：http://www.huanjie.com.cn