Seamless Black Steel Pipe Total 964 manufacturers & suppliers found with 2,892 products
Hebei Santhriving Import and Export Co., Ltd
Since 2022
0.2 Mil
100
6
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Wedge Pin , Wedge And Pin , Steel Prop , Flat Wall Tie , Tie Rod And Tie Nut
OEM, ODM, Own Brand
ISO9001:2015
Manufacturer/Factory
, Trading Company
Sofa Leg , Tube , Gas Spring , Handle , Furniture Hardware
ISO 9001
within 15 workdays
Manufacturer/Factory
Stainless Steel Raw Materials , Copper Products , Aluminum Products , Alloy Steel , Tool Steel
OEM
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
Manufacturer/Factory
, Trading Company
HVAC , Pipe Fitting , Ventilation , Fasteners , Condensate Drain Pump
Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Drilling Equipment , Production Equipment , Esp , Pcp , Compressor and Spare Parts
OEM
ISO 9001, ISO 9000, IATF16949
Hongkong Eastlong Technology Co., Limited
Since 2023
2000+
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Fire Extinguisher , Fire Hose , Fire Hose Reel , Fire Cabinet , Fire Pump Set
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
Wuxi Zonecasin Metal Technology Co., Ltd
Since 2023
100
9
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Welded Steel Pipe , Photovoltaic Steel Tube , Automobile Steel Pipe , Furniture Steel Pipe , Photovoltaic Bracket Tube
ODM, OEM
Nil
YRY WELDED PIPE TECHNOLOGY CO., LTD.
Since 2023
2000+
82
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Solar Bracket , Lean Pipe , Fence , Guardrail
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Scaffolding Tubes , Ringlock System , Steel Planks , Coupler , Steel Prop
ISO 9001
within 15 workdays
Manufacturer/Factory
, Trading Company
, Group Corporation
VCM Color Laminated Steel Sheet , Electrolytic Tinplate Sheet (ETP ) , Printed Electrolytic Tinplate Plate , Tin Can , Steel Fiber
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 17025
Manufacturer/Factory
, Trading Company
Chromium Carbide Overlay Plate , Smooth Surface Chrome Carbide Overlay Plate , Flux Core Welding Wires , Wear Resistant Steel Plate , Hardfacing Overlay Pipe
OEM, ODM, Own Brand
ISO 9001
Shenyang Xinyishun Metal Materials Co., Ltd.
Since 2022
1000
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
Copper , Lead , Aluminum , Zinc , Paper
OEM, ODM, Own Brand
ISO 9001, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
A&T Industry Co., Ltd.
Since 2015
3 Mil
72
6
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Forging , Machining Parts , Turning Part , Lifting Anchor , Forging Part
OEM, ODM
ISO 9001
Zeyi Aluminum Co., Ltd.
Since 2023
2000+
179
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminum profile , Aluminum door , Aluminum window
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
Steel Bars , Forging , Forgings , Steel Forgings , Metal Forings
OEM
Response Time≤3h
GPE Oil Machinery Co., Ltd
Since 2021
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Oilfield Products , Drill Rig , Petroleum Equipment , Drilling Service , Oilfield Tools
OEM, ODM
Response Time≤3h
Lianyungang Xincheng Hardware Co., Ltd.
Since 2021
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel & Stainless Steel Screw , Steel & Stainless Steel Bolt , Steel & Stainless Steel Nut , Steel & Stainless Steel Threaded Rod , Steel & Stainless Steel Washer
OEM
ISO 9001, QC 080000
Manufacturer/Factory
Duplex Stainless Steel Pipe , Austeniti Stainless Steel Pipe , Cooper Nickle Alloy Steel , Other Special Steel Grade Pipe , Duplex Stainless Steel Pipe Fitting
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
Shandong Huifeng Aluminium Co., Ltd
Since 2020
2000+
10
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Aluminium Tube , Aluminium Sheet , Aluminium Coils , Aluminium Profiles , Aluminium Foils
ODM, OEM
Response Time≤3h
Beijing Samyon Instruments Co., Ltd.
Since 2015
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
NDT Equipment , Concrete Migration Tester , Concrete Penetration Tester , Pile Intergrity Tester , Cross-Hole Pile Tester
OEM, ODM, Own Brand
ISO 9001
Tianjin Senpu Pipe Co., Ltd.
Since 2009
2000+
67
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
PE Pipe , PE Pipe Fitting
ODM, OEM
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Manufacturer/Factory
Gift , Shoe , Garment , Machine
Quanzhou, Fujian
Shanghai Yiwancheng Import and Export Co., Ltd.
Since 2021
1000
21
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Aluminum Product (Aluminum Plate , Aluminum Bar , Aluminum Coil , Aluminum Tube , Aluminum Profile)
OEM
ISO 9001
Shanghai Zhan Ding Supply Chain Co., Ltd.
Since 2024
105
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Hot Rolled Steel
Response Time≤3h
within 15 workdays
Manufacturer/Factory
, Trading Company
Rubber Hose , PVC Hose , PVC Pipe , HDPE Double Wall Corrugated Pipe , Canvas Hose
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949, ISO 50001
Suzhou Rainbow Environmental Equipment Co., Ltd.
Since 2007
2000+
98
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Fireplace Chimney , Stove Chimney , Stainless Steel Chimney , Steel Pipe , Cartoon Steel Pipe
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Manufacturer/Factory
, Trading Company
Motorcycle Parts , Auto Parts , Aluminum Welding Processing , CNC Machining , Bicycle Parts
Own Brand
Nil
Manufacturer/Factory
Rubber Hose , PVC Hose , Industry Hose , PVC Layflat Hose , Inner Tube/Tire Flaps
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000
Manufacturer/Factory
, Trading Company
, Group Corporation
ISO Tank , Road Tanker , Crane Truck , Recovery Truck , Fire Trucks
OEM, ODM
ISO 9001, ISO 14001, ASME