Round Steel Tube Factory Total 2,000+ manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 20000
Manufacturer/Factory
, Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminum Sheet , Aluminum Coil
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
Shandong Zhuosheng Steel Limited
Since 2022
180
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Steels
ODM, OEM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
Manufacturer/Factory
Steel Plate , Steel Pipe , Galvanized Sheet , Conical Barrel , Manhole Cover
OEM
ISO 9001
Naxin Heavy Industry Group Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Hot Rolled Steel Coil/Plate , Cold Rolled Steel Coil/Plate , Galvanized Steel Coil/Plate , Galvanized Steel Pipe , PPGI/PPGL Color Coated Steel Coil
ISO 9001
Jinan, Shandong
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
ISO 9001, ISO 14001
within 15 workdays
Shanxi Jingdong Pipe Industry Co., Ltd.
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Ductile Iron Manhole Cover
ISO 9001, ISO 14001, ISO 10012
Jincheng, Shanxi
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
Since 2022
2000+
22
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Steel Tube , Seamless Steel Tube , Steel Plate
Own Brand, ODM, OEM
Nil
Licheng (Shandong) Metal Materials Co., Ltd.
Since 2023
163
15
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Shandong Longhai Steel Co., Ltd.
Since 2022
300
15
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Hot Rolled Carbon Steel Coil , Hot Rolled Carbon Steel Sheet , Cold Rolled Carbon Steel Coil , Cold Rolled Carbon Steel Sheet , Galvanized Steel Coil
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Shandong Hongyan Metal Material Co., Ltd.
Since 2021
300 Mil
176
18
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Galvanized Coil , PPGL/PPGI , Carbon Steel Coil , Carbon Steel Pipe , Stainless Steel Coil
ODM, OEM
ISO 9001
Zhejiang Hailiang Co., Ltd.
Since 2021
2000+
1000+
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Copper Fitting , Copper Tube , Brass Fitting , Brass Tube , Pancake Coil
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Manufacturer/Factory
Fiber Laser Cutting Machine , CO2 Laser Cutting Machine , Laser Welding Machine , Laser Marking Machine , Laser Cleaning Machine
OEM, ODM, Own Brand
ISO 9001
Zhangjiagang Beyong Machinery Manufacturing Co., Ltd.
Since 2018
2000+
23
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Bending Machine , Cutting Machine , Tube Bender
OEM
ISO 9001, ISO 9000
Hebei Beiteer Hydraumatic Equipment Co., Ltd.
Since 2023
2000+
46
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Fitting , Rubber hose , Contracting Pipe Machine
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Cosmetic Packaging , Glass Dropper Bottle , Cosmetic Jar , Essential Oil Bottle , Glass Jar
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Drawer Slide , Cabinet Hinge , Cabinet Handle , Wardrobe Tube , Cabinet Support
OEM, Own Brand
ISO 9001
Jietai Hardware Limited
Since 2024
211
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Door Hardware , Handrail Fittings
ODM, OEM
Response Time≤3h
Qingdao Compass Hardware Co., Ltd.
Since 2017
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Handrail , Balustrade , Railing , Glass Balustrade , Channel Tube System
OEM, ODM
ISO 9001, ISO 9000, ISO 14001
Trading Company
Steel Pipe , Galvanized Steel Pipe , Steel Coil , Galvanized Steel Coil , Steel Sheet
OEM, ODM, Primee
Response Time≤3h
Ningbo Xintai Industry and Trade Co., Ltd.
Since 2021
1000
29
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic fitting , Hydraulic hose fitting , Hose fitting , Hydraulic pipe fitting , Hydraulic adapter
OEM
ISO9001:2015
Qingdao Xinquanxi Metal Products Co., Ltd.
Since 2022
20 Mil
2000+
36
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Shackle , Turnbuckle , Standard Conneting Link , Eye Bolts & Nuts , Wire Rope Clips
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Distribution Cabinet , Electric Cabinet , Cable Clamp , Bimetal Connector , Tension Clamp
OEM, ODM, Own Brand
within 15 workdays
Manufacturer/Factory
Refrigerant Gas R134A , Refrigerant Gas R410A , Refrigerant Gas R507 , Refrigerantgas R404A , Refrigerant R22
OEM, Own Brand
ISO 9001, GMP
Manufacturer/Factory
Hose , Faucet , Floor Drain , Waste and Siphpn , Sanitary Ware
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
OEM, ODM
ISO 9001, BSCI, ANSI/ESD, ASME
Anhui Fukai Special Materials Co., Ltd.
Since 2023
2000+
300
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless steel round steel; Stainless steel pipe; Stainless steel bar; Stainless steel plate;High temperature alloy steel Duplex steel
ODM, Own Brand
ISO9001:2015, ISO14001:2015, GJB9001C-2017, PED certificate
Manufacturer/Factory
Tinplate , Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminium Plate
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Wuxi Aojiwei Metal Materials Co., Ltd.
Since 2024
54
5
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Stainless Steel Coil , Stainless Steel Plate
ODM
within 15 workdays