Wholesale Carbon Seamless Price Total 2,000+ manufacturers & suppliers found with 6,000+ products
Fushun Bright Science and Technology Co., Ltd.
Since 2019
2000+
23
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
LPG Sample Cylinder , Closed Loop Sampling System Points , Liquid Petroleum Product Sampler , Weighted Sampling Thief , Bacon Bomb Oil Sampling Unit
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Piling Pipe , Water Pipe , Structure Pipe , Dredging Pipe , Slurry Pipe
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Cold Rolled Coil and Plate , Galvanized Coil , Galvalume Coil , PPGI PPGL Coil , Galvanized Roofing Sheet
OEM, ODM
Response Time≤3h
Trading Company
Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe
OEM, ODM
ISO 9001, ISO 14001
Manufacturer/Factory
Fluorine Plastic Products , Fluorine Rubber Products , PTFE , PTFE Sheet , PTFE Packing
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Aluminum Foil , Aluminum Plate , Aluminum Pipe , Aluminum Bar , Aluminum Coils
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Anqiu Heng`an Gas Manufacture Factory
Since 2023
2000+
72
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Helium Gas , Argon Gas , Nitrogen Gas , Oxygen Gas , CarbonDioxide Gas
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Gas , Industrial Gas , Cream Chargers , Helium , N2o
OEM, ODM
Response Time≤3h
Chengdu Hongjin Chemical Co., Ltd.
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Industrial Gases , Specialty Gases , Electronic Gases , Medical Gases , Rare Gases
ISO 9001, ISO 14001
Chengdu, Sichuan
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
OEM, ODM
Response Time≤3h
Shandong Meide Import and Export Co., Ltd.
Since 2023
Suppliers with verified business licenses
5.0
Trading Company
Steel Pipe , Cold Drawn Precision Seamless Steel Pipe , Precision Seamless Steel Tubes , Shaped Seamless Steel Tube , Steel Forging
OEM, ODM
Response Time≤3h
Jiangsu Tisco Steel Co., Ltd.
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Copper Sheet , Stainless Steel Coil , Aluminium Plate , Carbon Steel Plate
OEM, ODM, Own Brand
ISO 9001, BSCI, ASME
Shandong Hongyunda Zheshan Gas Co., Ltd
Since 2024
21.04 Mil
2000+
41
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Argon gas , Standard gas/mixed gas , Carbon dioxide , Oxygen gas , Nitrogen gas
OEM
ISO9001:2015, ISO14001:2015
Trading Company
Titanium Tube , Stainless Steel Tube , PPGI , Galvanized Pipe , Rebar
OEM, ODM
Liaocheng, Shandong
Hebei Xinfeng High-Pressure Flange and Pipe Fitting Co., Ltd.
Since 2023
2000+
143
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Flanges; Pipe Fittings
Own Brand
ISO9001:2015
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
Steel Plate , Steel Pipe , Galvanized Sheet , Conical Barrel , Manhole Cover
OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Steel Pipe , Steel Coil , Steel Rebar , Galvanized Pipe , Square Tube
OEM
ISO 9001
Bazhou GY Steel Pipe Manufacturing Co., Ltd.
Since 2019
200 Mil
2000+
79
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
Liaocheng Hengjiude Mechanical Equipment Co., Ltd.
Since 2023
1600
12
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Steel Series , Stainless Steel Series , PPGI/PPGL , Rebar Series , Profile Steel Series
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Sheet Metal Fabrication and Products , Steel Plate Laser Cutting , Stainless Steel Plate Laser Cutting , Laser Cutting Parts , Metal Cutting
OEM, ODM
ISO 9001
Shandong Hengyuan Materials (Group) Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Steel , Stainless Steel , Aluminum , Copper , Alloy
ISO 9001
Liaocheng, Shandong
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
Manufacturer/Factory
, Trading Company
Welded Parts , CNC Machining Parts , Forging Part , Mask Machine and Accessories , OEM Fasteners
OEM, ODM
ISO 9000, IATF16949
Manufacturer/Factory
, Trading Company
, Group Corporation
Steel Structure , Steel & Iron Products , Chemicals , Building Materials , LED Lights
OEM
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Aluminum Window Door , Aluminum Sunrooms , Aluminum Curtain Wall , Wooden Door , Stairs
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
Qingdao Wenli Shengfu Industry and Trade Co., Ltd.
Since 2023
Suppliers with verified business licenses
4.0
Manufacturer/Factory
Brass , Copper , Copper Nickel (Cu-Ni)
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Masonry Anchor , Tapping Screw , Driling Screw , Chipboard Screw , Drywall Screw
OEM, ODM, Own Brand
Xi'an, Shaanxi