- SouthEast Engineering Drilling Supply Limited
- core bit, hammer bit, pdc bit, drill rod, drill collar.
- Address:No.8220 Guangda Guoxin Building, No.11 Zhongguancun south st., Beijing, Beijing, China
- urestrong machinery Co., Ltd
- etroleum equipment, drill pipe, drill collar, drilling rig, shaker screen, mud pump, tong, valve seat.
- Address:Yaxian, Shaanxi, China
- PetroMaterials Corporatio
- Drill Pipe, Drill Collar, HWDP, Casing, Tubing, OCTG.
- Address:317# Datunli, Chaoyang District Beijing, Beijing
- hanxi huanjie petroleum drilling tools co.,ltd
- drill pipe, drill collar.
- Address:west of chaoyang, jinzhong, shanxi, China,045400
- eijing feilong international trade co., ltd.
- tricone bits, pdc bits, core bits, drill collar, drill *****.
- Address:maliandao, beijing, beijing, China,100055
- hiruida-Drill Pipe
- drill pipe, drill collar, hwdp..
- Address:Xuelian, Tianjin, Tianjin, China,300300
- China Jiangsu HeXin Petroleum machinery Co., LTD
- drill pipe drill collar HWDP.
- Address:WeiWuRoad9#, dongtai, jiangsu, China,224200
- Wuxi Oilfield Equipment and Tools Gour
- octg, oil tubing, oil casing, coupling, pup joint, drill pipe, drill collar, linepipe.
- Address:168 youyi south road Wuxi, Jiangsu
- etromaterials australia pty ltd
- drill collar,drill pipe,tubing,casing,line pipe.
- Address:margaret, ashfield, nsw, Australia,2131
- Jiangsu Shuguang Huayang Drilling Tools Co.,Ltd
- drill pipe, drill collar, kelly, su.
- Address:uhang road 18,baimi town,jiangyan district Taizhou, Jiangsu
- Jiyuan Guangzhong Machining Co., Ltd
- tabilizer,forging,mould steel,drill collar,drill pipe,non-magnetic hanging pup joint,high pressure pipe.
- Address:Taihang, Jiyuan, Henan, China,459000
- Dongying Weima Petroleum Equipment Co.Ltd
- drill pipe, drill collar, joint, casting.
- Address:north fuqiandajie, east quanzhoulu, edz, Dongying Shandong China
- PDM Pipe & Drilling Tools Manufacture
- drill pipe, drill collar, hwdp, kelly.
- Address:Industrial Estate Panjin Liaoning China
- Shanxi Huanjie Petroleum Drilling Tools Co.,ltd
- drill pipe, drill collar.
- Address:west of chaoyang, jinzhong, shanxi, China
- Dongying Kangyu Petroleum Engineering Technolog...
- drilling tools, drilling rigs, workover rigs, casing, drill pipe, drill collar, mud pump, line pipe.,Drilling,OCTG,Oil Production,Well Control.
- Address:Nanyi Road, Dongying, Shandong, China
- Pipe & Drilling Tools Manufacture Co., Ltd.
- Drill Pipe, Drill Collar, Pup Joints, Lifting Subs.
- Address:Petro&High-Tech Industrial Park Panjin Economic Development Panjin Liaoning China
- Jiyuan Zhongzhong Heavy Machinery Manufacture Co., Ltd.
- Oil Drilling Tools,Pipe Mold,Roller,Subs,Kelly,Drill collar,Stabilizer,Drill Pipe,Forged bar,Forged shaft,Forged hollow bar,Forged round ring,Forged round disc,Forged module,Stabilizer forging,Pipe die,Rollers.
- Address:Dongliuyang Village, Zhicheng Town
- Shanghai Electrical Equipment Co., Ltd.
- wire rope, drill collar, drill pipe, casing tube, wellhead system, valve.
- Address:Shanghai, Shanghai, China
- Wuxi Oilfield Equipment and Tools Gourp
- octg, oil tubing, oil casing, coupling, pup joint, drill pipe, drill collar, linepipe.
- Address:168 youyi south road Wuxi Jiangsu China
- Tianjin Shiruida Machinery Import&Export Co...
- drill pipe, drill collar.
- Address:XueLian East, Tianjin, Tianjin, China