- Electrical Equipment & Supplies
- Machinery
- Tools & Hardware
- Apparel
- Fashion Accessories
- Gifts & Crafts
- Luggage, Bags & Cases
- Sports & Entertainment
- Business Services
- Energy
- Fabrication Services
- Minerals & Metallurgy
- Electronic Components, Accessories & Telecommunications
- Packaging & Printing
- Vehicles & Accessories
- Beauty & Personal Care
- Food & Beverage
- Home & Garden
- Office & School Supplies
- Timepieces, Jewelry, Eyewear
- Chemicals
- Environment
- Health & Medical
- Rubber & Plastics
- Lights & Lighting
- Security & Protection
- Agriculture
- Consumer Electronics
- Furniture
- Home Appliances
- Shoes & Accessories
- Toys & Hobbies
- Construction & Real Estate
- Fabric & Textile Raw Material
- Home Textiles
- Service Equipment
- Vehicles New & Used
#Seamless Mining Drill Tube#ISO10097-1 Wireline Drilling Tubes#Mining Drilling Tubing
Seamless drill tube NQ drill pipes HQ drill pipes PQ drill pipes
China Seamless Mining Drill Pipes Suppliers
We specially in manufacturing cold drawn precision Seamless Tubes for geological explore, Leading supplier of mother tubes
for wire-line drilling rods in China.The product including wire-line drilling rods, High Intensity mother tubes for Wire-line Drilling rods,
inner tube, outer tube and coupling tube.The steel grade XJY600,XJY750 and XJY850 AISI4130,AISI1541,8620H which we designed and manufactured can satisfy the purchasing requirements for the different exploring depth and methods of coupling,including straightness
concentricity and Mechanical properties. The materials can be produced as the main international standard, including GB/T9808, DCDMA,
BS4019, METRIC,ISO10097,The normal size:AQ,BQ,NQ,HQ,PQ,SQ,AW,BW,NW,HW,PW
2 years ago
loading...
0:40
0:13
0:13
Welded steel tubes,hexagonal steel pipes
Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd
0 views 2 years ago
0:21
0:21
0:35
0:18
EN10210 Hollow section tubes,hollow tubes EN10297
Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd
0 views 2 years ago
0:59
0:09
0:31
0:12
0:05
All Categories
- Electrical Equipment & Supplies
- Machinery
- Tools & Hardware
- Apparel
- Fashion Accessories
- Gifts & Crafts
- Luggage, Bags & Cases
- Sports & Entertainment
- Business Services
- Energy
- Fabrication Services
- Minerals & Metallurgy
- Electronic Components, Accessories & Telecommunications
- Packaging & Printing
- Vehicles & Accessories
- Beauty & Personal Care
- Food & Beverage
- Home & Garden
- Office & School Supplies
- Timepieces, Jewelry, Eyewear
- Chemicals
- Environment
- Health & Medical
- Rubber & Plastics
- Lights & Lighting
- Security & Protection
- Agriculture
- Consumer Electronics
- Furniture
- Home Appliances
- Shoes & Accessories
- Toys & Hobbies
- Construction & Real Estate
- Fabric & Textile Raw Material
- Home Textiles
- Service Equipment
- Vehicles New & Used