Center Through Cable Drilling Pipes
Center through cable drilling pipes
Center through cable drilling pipes is mainly used in underground tunnel directional drilling and geological controlled directional drilling. It plays important role in underground coal seam measurement and mine gas extraction. Center through cable drilling pipes are adopted heat treatment to enhance its intensity, hardness and extend its service lift. Special designed thread ensures safe and reliable connection. The general specification is Φ73×7,Φ71×5.5,Φ95×7 and also can be produced upon customers requirements.
Established in 1975, Our factory is subordinated to Hebei Geology and Mineral
Industries Department. As the designated production enterprise, Our factory
specialized in manufacturing drilling equipment and auxiliary tools.
It is a member of China Mining Association, vice chairman of the Geological
and Mining Equipment Branch, a member of China Geological and
Equipment General Corporation, a member unit of National
Water Well Drilling Rig Information Network and a designated production enterprise
of the General Reserve Department of PLA.
Our factory has well equipped production equipment, strong technical strength,
perfect detection methods, reliable product quality and advanced management concept.
It has the domestic most advanced equipment, including the Numerical Controlled (NC)
friction welding machine, drill pipe hammer forging and all-in-one tempering equipment.
Besides, it is equipped with non-destructive testing (NDT), physical experiment,
chemical composition analysis and metallurgical analysis apparatus.Our factory get the ISO9001 in 2009 and API certification in 2002 one after another,
which becomes one of the API authorized enterprises in geological departments.
Production Equipment:
Excellent equipment and first class technology
Professionalism navgates science@techonlogy science&technology conceives speciality
Perfect in the process refining and improve by meticulosity
Send Inquiry to This Supplier
You May Also Like
-
Special Welded Pipe Q235B Straight Seam Welded Pipe for Construction ScaffoldinglUS$ 300 - 850MOQ: 5 Tons
-
Square & Rectangular Steel Tube Supplier– EN 10210 / ASTM A500 Square & Rectangular Hollow Section Hot Finished / Cold FormedNegotiableMOQ: 1 Metric Ton
-
Waterstop Steel Plate for Construction Sites, Carbon Steel Q235, Galvanized for Pre-embedded Use in Basement of Water Conservancy ProjectsUS$ 10 - 12MOQ: 10 Meters
-
Q195 Galvanized Double Corrugated Pipe for Highway and Tunnel ProjectsNegotiableMOQ: 1 Kilogram
-
Custom Profile Cold Drawn Precision Steel Pipe Irregular Hexagon Octagon Shaped Tube Accurate Dimension Steel SectionUS$ 595 - 605MOQ: 10 Metric Tons
-
Hot Dipped Gi Steel Pipe Welded Tube Galvanized Round Pipe for ConstructionNegotiableMOQ: 1 Ton
-
Steel Pipe & Tube & Galvanized Steel Pipe,Q195、Q215、Q235B、Q355BNegotiableMOQ: 5 Metric Tons
-
Pickled Oiled ASTM A213 T2 T5 T9 T11 T91 Seamless Steel Pipes SMLS ASME SA106 SA335 SA210 Heat Exchanger Tube Alloy TubingUS$ 500 - 550MOQ: 10 Tons
-
Gi Steel Pipe Factory Price Hot Dipped 1/2/3/4 Inch Galvanized Iron Square Tube ERW Technique 6m Length WholesaleUS$ 620 - 860MOQ: 1 Ton
-
Heat Exchanger Pipe 1.7362 & 1.7386 Alloy Steel Tube Precision Sizing Corrosion Resistant Chemical IndustryNegotiableMOQ: 1 Ton












