- Beijing Dongshun Bowang Petro-Machinary Co.,LTD
- drilling rigs, drilling equipment, workover rigs, water-well drilling rig.
- Address:Room407，No.2，Ganluyuan，Shilipu，Chaoyang District Beijing, Beijing
- Qingdao Jieneng Rig Manufacturing Co,.
- drilling rigs, mud pumps, workover rigs, trailer mounted rig.
- Address:No.102 Siliu Qingdao, Shandong
- Hei Longjiang North Shuangjia Drilling Tools Co...
- downhole tools, drilling rig parts, jars, drilling tools, fishhing tools, petroleum equipments, coring tools,Drilling Tools,Valve,Joint,Core Tools,Petroleum Equipments,Workover Tools,Downhole Tools,Washover Tools,Fishing Tools.
- Address:No.56 Xingye Road,Yangming District,Mudanjiang City,HeilongjiangProvince,China, Mudanjiang, Heilongjiang, China
- Chengdu Esimtech Petroleum Equipment Simulation Technology Exploitation Co., Ltd.
- Drilling Simulation Training System,Gas Production System,Oil Recovery Simulator,Snubbing Operation Simulator,Workover simulator,Drilling Simulator System,Portable System,Down-hole Operating and System,Logging Gas Gathering Transportation Simulator,Acid Fracturing Simulator,Land ....
- Address:No.88, Binfen Time Square, Xingle North Road, Xindu, Chengdu, Sichuan, China