Seamless Drill Steel Pipe
Total 365
manufacturers & suppliers found with 1,095 products
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe
, Boiler Tube
, Casing Pipe
, Alloy Steel Pipe
Tianjin, Tianjin
Sino Steel Group (Shandong) Co., Ltd.
Since 2023
4
500
2
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Seamless Steel Pipes
, Carbon Steel Coils
, Colour Coated Coils
, Galvanized Steel Pipes
, Steel Pipes
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
Manufacturer/Factory
, Trading Company
Steel Tube and Pipe
, Steel Construction
, Carbon Steel Pipe
, Stainless Steel Pipe
, PVC Pipe and PE Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Manufacturer/Factory
Seamless Steel Pipe
, Piling Pipe
, ERW Pipe
, Spiral Welded Pipe
, LSAW Steel Pipe
ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Steel Pipe
, Steel Rebar
, Carbon Steel Coil
, Carbon Steel Pipe
, Carbon Steel Sheet
OEM, ODM
ISO 9001
Shandong Baowu Steel Group Co., Ltd.
Since 2022
2000+
17
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Carbon Steel Plate
, Carbon Steel Seamless Pipe
, Carbon Steel Rod
, Galvanized Steel Plate
, Galvanized Steel Pipe
OEM, ODM
Nil
Trading Company
Steel Rebars
within 15 workdays
Jinan, Shandong
East Ai Machinery Co., Limited
Since 2019
Suppliers with verified business licenses
5.0
Trading Company
Honed Tube
, Chrome Plated Bar
, Chrome Bar
, Aluminium Tube
, Hydraulic Cylinder
OEM, ODM, Own Brand
ISO 9001, GMP
Manufacturer/Factory
Stainless Steel Sheet Plate/Coil /Tube/Strip
, Galvanized Steel Sheet Plate/Coil /Tube/Strip
, Carbon Steel Sheet Plate/Coil /Tube/Strip
, PPGI/PPGL/Gi Coil
, Aluminium Steel Sheet Plate/Coil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Hot Rolled Coil/Sheet/Strip/Pipe
, Cold Rolled Coil/Sheet/Strip
, Galvanized Coil/Sheet/Strip/Pipe
, PPGI Coil/Sheet/Strip
, Stainless Coil/Sheet/Strip
OEM, ODM
ISO 9001
Shandong Huazhu Metal Manufacture Co., Ltd.
Since 2022
210
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Steel Coil
, Seamless Steel Pipe
, Roofing Sheet
, PPGI
, Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
Manufacturer/Factory
, Trading Company
Copper
, Zinc Ingot
, Aluminum Ingot
, Lead Ingot
, Tin Ingot
OEM, ODM
ISO 9001, GMP
Manufacturer/Factory
, Trading Company
Cable Tray
, Aluminum Foil
, Copper Tube
, Gi/PPGI
, Stainless Pipe
OEM, ODM, Own Brand
ISO 9001
Trading Company
Carbon Steel Product
, Steel Rebar
, Galvanized Steel Products
, Prepainted Steel Series
, Stainless Steel Products
ISO 9001, ISO 14001, ISO 50001
Jinan, Shandong
Manufacturer/Factory
Pipeline Steel
, Cold-Rolled Steel Pipe
, Steel Bar
, Hot Rolled Steel Pipe
, Rectangular Square Steel Tube
OEM
ISO 9001, ISO 9000, ISO 14001
Shandong Jichang Import and Export Co., Ltd.
Since 2021
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Tube
, Steel Coil
, Steel Wire
, Tinplate
, PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14064
Manufacturer/Factory
Stainless Steel Roll
, Stainless Steel Tube
, Stainless Steel Plate
, Aluminum Plate
, Aluminium Coil
Own Brand
ISO 9001
Manufacturer/Factory
Galvanized Series
, Oil Pipe
, Prepainted Galvanized Steel Coil
, Hot Rolled Steel Sheet Pile
, Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
, Trading Company
Steel Sheet/Plate
, Steel Pipe/Tube
, Steel Coil/Strip
, Steel Profile
, Copper Plate/Pipe/Bar
OEM, ODM, Own Brand
ISO 9001, GMP
Manufacturer/Factory
DTH Bit
, DTH Hammer
, Button Bit
, Cross Bits
, Tricone Bit
OEM, ODM
ISO 9001
Shandong Xintie Steel Co., Ltd.
Since 2023
150
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Round bar
Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Steel Tube
, Carbon Steel Pipe
, Welded Tube
, Seamless Pipe
, Stainless Steel Tube
OEM, ODM
Response Time≤3h
Yangtze Steel Group (China) Co., Ltd.
Since 2023
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe
, Steel Plate
, Welded Pipe
, Steel Coil
, Galvanized Steel
OEM, ODM, Own Brand
Response Time≤3h
Hunan Hengan Weiye Metal Products Co., Ltd.
Since 2022
2000+
26
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Pipe
ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
Manufacturer/Factory
Cold Rolled Steel Coil
, Hot Rolled Steel Coil
, Galvanized Steel Coil
, Seamless Steel Pipe
OEM, ODM
Response Time≤3h
Shandong Aofeng Metal Material Co., Ltd
Since 2022
90
9
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel Plate
, Stainless Steel Coil
, Galvanized Steel Coil
, Prepainted Galvanized Steel Coil
, Carbon Steel Coil Tinplate
OEM, ODM
ISO9001:2015
Trading Company
Galvanized Steel Coil
, Galvanized Steel Plate
, Galvanized Steel Pipe
, Carbon Steel Pipe
, Carbon Steel Coil
ODM, Own Brand
Nil
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017
520
32
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steel Pipe
, Casing Pipe
, Seamless Steel Pipe
, ERW Steel Pipe
, High Pressure Boiler Tube
OEM, Own Brand
Nil
Manufacturer/Factory
, Trading Company
N/a
within 15 workdays
Liaocheng, Shandong
Manufacturer/Factory
Oil Pipe
, Casing Pipe
, API Pipe
, OCTG
, Steel Pipe
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...