Self Drilling Anchor System Full Threaded Hollow Anchor Bar for Coal
Ningbo Yinzhou Ternal Machinery Co., Ltd.Hydraulic Casing/Tubing/Drill Pipe Power Tong
Dongying City Kenli District Jinxiu Petroleum Machinery Co., LtdAPI Drill Pipe 76mm/89mm/102mm/108mm/114mm/127mm/140mm DTH Drilling Rod Customized Thread
Shijiazhuang Weilida Prospecting Machinery Co., Ltd.API 7K Q2 3/8-7" Type Lf Manual Tong 22kn. M Ht-14 Manual Tongs
Nantong Strong Petroleum Technology Co., Ltd.Wholesale High Quality API Drill Collar Spiral Non-Magnetic Drill Collar
Jiyuan City East Heavy Industry Co., Ltd.FRP Rockbolt with Thread Applying for Nut and Plate FRP Anchor Rock Bolt
Hebei Langben Building Materials Co., LtdOCTG Casing Tubing Oilfield Service (API-5CT) From China Supplier with Rich Experience
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.High-Quality 76mm Drill Rods From Tinahe Drilling for Rig Use
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.Fmc Weco Style Hammer Union High Pressure Fig. 1502
Shandong Light Fir Machinery Equipment Co., Ltd.4-1/2" 3" 13.5lb/FT Ltc Btc Thread Connection Casing Steel Pipe
Hunan Shunfu Metal Material Co., Ltd.3222319768/3222 3197 68/Drill Pipe Library Motor/Drilling Rig/Mining Machinery Parts
Changsha Shante Mine Equipment Co., Ltd.Inside Bop Valve, API 7-1, 5000psi~15000psi
Jiangsu Deenpu Petrochemical Machinery Co., Ltd42mm 50mm Drill Rod, Drill Pipe for Drilling with Best Price and Good Material
Changsha Xingtan Machinery Co., LtdAPI 7K Xq Tubing Hydraulic Power Tong
Nantong Percent Precision Manufacturing Co., LtdAPI Standard Drill Collars of Slick, Spiral and Non-Magnetic Type
Jiyuan City East Heavy Industry Co., Ltd.OCTG Seamless Tubing 3 1/2" 2 7/8" J55 N80 L80 P110 3cr Casing 20 Inch 30 Inch for Production Casing
Zhonghe Steel (Tianjin) Co., Ltd.Tq Series Hydraulic Power Tongs for Oil Well Casing Construction Machinery
Hebei Yingpai Import & Export Trading Co., Ltd.API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.Tbm Guided Boring Machine with Soft Soil for Waste Water Pipeline
JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.40 mm Sumore Drilling Machine Pillar Column 40mm Vertical Drill Press Machine Z5032 Z5040 Z5050
Zibo Jepps Trading Co., Ltd.Water Well Borehole Drilling Rig Geological Drilling
Best Drilling Equipment(Wuxi) Co., Ltd.