Hollow Steel for Drill Tools 38X11mm Carbon and Alloy Steel
Handan Topmetal Co., Ltd.Geotec Wuxi Aq Bq Nq Hq Pq Hrq Wireline Casing Pipe Drill Rods
Wuxi Geotec Geological Equipment Co., Ltd.Slurry Microtunnel Boring Machine for Soft Clay Hard Soil Jacking Speed 200mm/Min
Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., Ltd.Oilfield Drift, Drift Rabbit, Casing Drift, Drill Pipe Drift
TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.Professional Big Spindle Bore CNC Lathe for Threading Mining and Oil Pipe
QINGDAO NORTH TORCH MACHINE TOOL CO., LTD.Tungsten Cemented Carbide Gun Drill Deep Hole Kidney Hole Tools Drilling Bits
Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.Ht200 Model Electric Pipe Drilling Hot Tapping Machine for Water Pipe
Anqing Hot Tapping Pipeline Co., Ltd.1/2" - 1" F Bsp Valogin 5 Bar En331 Brass Gas Ball Valve
Zhejiang Valogin Technology Co., Ltd.API Oilfield Downhole Tools Drill Pipe Float Valve Sub for Oil Drilling
Qingdao Singho Machinery Co., Ltd.Forged Hammer Union for Robust Well Drilling Machinery Use
Sisale Trading Co., Limited (Ningbo)Npd1800 Slurry Balance Microtunnel Boring Machine Pipe Jacking Equipment China
Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., Ltd.High Quality Zj50 Land Drilling Rig for Oilfield New
Wise Channel Industries LimitedHigh Grade Nq, Hq, Pq, Bq Drilling Pipes
Forsun Ultra-hard Material Industry Co., Ltd.Stainless Steel AISI 304L 316L 6 5/8in Riser Pipe for Water Projects
OASIS OIL TOOLS CO., LTD.API 6A Wellhead Slip Type and Mandrel Type Casing Hanger
Cixi Fly Pipe Equipment Co., Ltd.Heavy-Duty Forged Hammer Union for High Pressure Applications
Sisale Trading Co., Limited (Ningbo)High-Precision Milling Metal Parts for Construction Machinery Applications
Hangzhou Hengli Metal Processing Co., Ltd.Npd1800 Slurry Balance Microtunnel Boring Machine Pipe Jacking Machine Underground Pipe Network
Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., Ltd.Light Duty Electric Steel Plate Hole Drilling Machine
Wenzhou Co-Pack Machine Co., Ltd.46t Horizontal Directional Drilling Rig HDD Machine Construction Machine for Underground Pipe
Ji Ning Hengwang Mining Machinery Co., Ltd.Tpd 3000 Earth Pressure Balance Pipe Jacking Machine Mtbm
Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., Ltd.5% off RC Drill Rod, Metzke, Remet, RC Drill Rod 102mm
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.Yd900 Microtunnel Boring Machine Pipe Jacking Machine
Zhenjiang Greatwall Microtunnel Equipment Science & Technology Co., Ltd.Mayhew Junior (Jr) Drill Pipe or Drill Rod Manufacture for Mining Drilling
HEFEI ROSCHEN TOOL CO., LTD.High Quality Aw Drill Rod Rock Drill
Forsun Ultra-hard Material Industry Co., Ltd.API Standard Drill Pipe Drill Rod Used for Well Drilling
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.