• Chris
    Your products exceeded my expectation. The quality is great.
  • Justin
    Your company service and price,design are very good. I hope we could do business next time
  • Tom
    We have recived and we are really impressed with the quality!
Contact Person : Jiang
Phone Number : 0086-510-83622151
China N/WL NR/WL Drill Rod for Diamond Coring Drilling

N/WL NR/WL Drill Rod for Diamond Coring Drilling

Material: 30CrMnSi / ASTM4130
Type: Drill Rod
Alloy Or Not: Alloy Steel Pipe
China H/WL Wireline Drill Pipe  Drill Rod , Alloy steel 30CrMnSi / ASTM4130 Alloy Welded Steel Pipe for Wireline Coring

H/WL Wireline Drill Pipe Drill Rod , Alloy steel 30CrMnSi / ASTM4130 Alloy Welded Steel Pipe for Wireline Coring

Application: Mineral Exploration, Geotechnical, Environmental Drilling
Product Name: H/Wl HQ Wireline Drill Rod Drill Pipe For Exploration Drilling
Material: 30CrMnSiA / ASTM4130
China 73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes

73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes

Application: Directional Long Boreholes Drilling And Water Exploration And Drainage Boreholes Drilling In Underground Coal Mines.It Can Also Be Used For The Drilling Of Nearly Horizontal Directional Boreholes On Surface Or In The Tunnel.
Material: S 135
Max OD: 73mm
China Hdd 70x6.5mm 3m Long Drill Pipe Casing ISO Passed

Hdd 70x6.5mm 3m Long Drill Pipe Casing ISO Passed

Application: Modular Electrically Connected Cable Assembly (MECCA Drill Rod), With A Communication Channel (inside Cable) Is Designed For Horizontal Directional Drilling Using A Telemetry System. It Was Designed For Deep Hole Wire Line Applications For Under Ground Coa
Material: S 135
O.D: 70mm
China PW Diamond Coring Casing Tubes Flush Jointed For Mineral Exploration Drilling

PW Diamond Coring Casing Tubes Flush Jointed For Mineral Exploration Drilling

Material: Carbon Steel
Application: Mineral Exploration Geotechnical And Water Welldrilling
Type: Drill Pipe Casing
China HQ Drill Rod for wireline coring drilling 4130 grade with case hardening process

HQ Drill Rod for wireline coring drilling 4130 grade with case hardening process

Material: High Quality Alloy Steel 30CrMnSiA/ 4130
Capacity: 1800m
Application: Mineral Exploration For Transmitting The Power To The Bit In The Hole
China NW Flush Jointed Casing , Seamless Casing Pipe For diamond coring

NW Flush Jointed Casing , Seamless Casing Pipe For diamond coring

Material: Carbon Steel
Application: Mineral Exploration, Geotechnical And Water Welldrilling
Type: Drill Pipe Casing
China BW DCDMA Wireline Drill Pipe Casing  for wireline coring drilling

BW DCDMA Wireline Drill Pipe Casing for wireline coring drilling

Type: BW Casing
Material: R780 With Heat Treatment
OD: 73.mm
China PWL Wireline Drill Rod Pipe Casing For Mineral Exploration Geotechnical Drilling

PWL Wireline Drill Rod Pipe Casing For Mineral Exploration Geotechnical Drilling

Material: Carbon Steel
Application: Mineral Exploration, Geotechnical,environmental Drilling
Type: Drill Pipe,Seamless Steel Pipe
China HWL HRWL Heat Treatment Drill Rod Steel For Wireline Diamond Drilling

HWL HRWL Heat Treatment Drill Rod Steel For Wireline Diamond Drilling

Material: Carbon Steel
Application: Mineral Exploration, Geotechnical,environmental Drilling
Type: Drill Pipe Wireline Drill Rod
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