45,732
Wholesale 40mm Square Tube Products
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US $ 550-750 /
Ton FOB
1 Ton (MOQ)
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Main Products: Steel Pipe, Steel Tube, Welded Steel Pipe, ERW Pipe, Galvanized Welded Steel Pipe, Square and Rectangular Tube, Gi Pipe, Galvanized Pipe, Square Tube, Rectangular Tube
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Audited Supplier
Since 2011
Manufacturer/Factory
Tianjin, China
Since 2011
US $ 620-850 /
Ton FOB
1 Ton (MOQ)
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Surface Treatment : Polished
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Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 1,500-2,800 /
Ton FOB
1 Ton (MOQ)
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Main Products: Stainless Steel Sheet, Stainless Steel Pipe, Stainless Steel Plate, Stainless Steel Coil Tube, Stainless Steel Coil, Stainless Steel Tube, Stainless Steel Pipe Fitting, Stainless Steel Flat Bar, Stainless Steel Angle, Stainless Steel Rod
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Audited Supplier
Since 2023
Manufacturer/Factory
Shandong, China
Since 2023
US $ 1,600-2,400 /
Ton FOB
1 Ton (MOQ)
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Type : Stainless Steel Pipes
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2024
US $ 2,300-2,700 /
Ton FOB
1 Ton (MOQ)
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Main Products: Steel Pipe, Steel Sheet/Plate, Steel Coil, Steel Bar, Stainless Steel, Carbon Steel, Galvanized Steel, Aluminium, Copper
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Audited Supplier
Since 2023
Manufacturer/Factory,Group Corporation
Shanghai, China
Since 2023
US $ 520-580 /
Ton FOB
1 Ton (MOQ)
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Usage : Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 600-1,000 /
Ton FOB
5 Tons (MOQ)
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Main Products: Copper Pipe, Galvanized Steel Coil, Aluminum Tube, Brass Tube, Precision Seamless Steel Pipe, Stainless Steel Coil, Stainless Steel Pipe, Steel Sheet, Copper Sheet, Aluminum Coil
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 530-690 /
Ton FOB
5 Tons (MOQ)
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Usage : Machinery Industry, Construction & Decoration
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Audited Supplier
Since 2011
Manufacturer/Factory
Tianjin, China
Since 2011
US $ 550-650 /
Ton FOB
5 Tons (MOQ)
More
Main Products: Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe, Black Square Tube, Hollow Section, API Pipe, Angle Steel, Galvanized Sheet/Plate, Channel Steel, Beam
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 7.5-8.5 /
kg FOB
1,000 kg (MOQ)
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Audited Supplier
Since 2019
Zhejiang, China
Since 2019
US $ 2.1 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Carbon Fabric, Carbon Fabric Prepreg
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Audited Supplier
Since 2025
Manufacturer/Factory
Jiangsu, China
Since 2025
US $ 1.21-1.41 /
Meter FOB
500 Meters (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory
Shandong, China
Since 2014
US $ 2,500 /
Ton FOB
1 Ton (MOQ)
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Main Products: Aluminium Part, Aluminium Profile, Aluminum Tube Pipe, Aluminum Sheet, Aluminum Coil, Aluminum Foil, Aluminum Casting, Aluminum Numerical Control Machining, Aluminum Rod Aluminum Bar, CNC Aluminum Part
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 565-585 /
Ton FOB
5 Tons (MOQ)
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Main Products: Steel Pipe, Steel Plate, Welded Pipe, Steel Coil, Galvanized Steel
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 8.09-9.12 /
kg FOB
500 kg (MOQ)
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Application : Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2012
US $ 650-780 /
Ton FOB
5 Tons (MOQ)
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Main Products: Galvanized Steel Coil/Strip, Galvanized Steel Plate, Galvanized Steel Pipe, Steel Wire, Stainless Steel Plate, Stainless Steel Coil/Strip, Aluminum Coil, Color Coated Coil, Hot Rolled Coil, Carbon Steel Profiles
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 450-550 /
tons FOB
1 tons (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 2.6-2.9 /
kg FOB
1 kg (MOQ)
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Main Products: Titanium Rod, Molybdenum Rod, Aluminum Tube, Channel Steel, H Beam, Titanium Plate, Zirconium Rod, Zirconium Plate, Tungsten Plate, Nickel Plate
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Audited Supplier
Since 2024
Trading Company
Shandong, China
Since 2024
US $ 500-1,000 /
Ton FOB
1 Ton (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 1,500-1,880 /
Ton FOB
1 Ton (MOQ)
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Main Products: Seamless Steel Pipes, Carbon Steel Coils, Colour Coated Coils, Galvanized Steel Pipes, Steel Pipes, Corrugated Sheets
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Audited Supplier
Since 2023
Manufacturer/Factory
Shandong, China
Since 2023
US $ 480-510 /
Ton FOB
5 Tons (MOQ)
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Surface Treatment : Galvanized
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Audited Supplier
Since 2024
Manufacturer/Factory
Shaanxi, China
Since 2024
US $ 450-500 /
Ton FOB
5 Tons (MOQ)
More
Main Products: Steel Plate, PPGI, Seamless Steel Pipe, Galvanized Steel Coil, Stainless Steel Plate, Stainless Steel Strip, PPGI/PPGL Coil, Stainless Steel Seamless Pipe, Galvalume Steel, Galvalume Panels
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shandong, China
Since 2019
US $ 2.85-3.05 /
kg FOB
500 kg (MOQ)
More
Type : Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile, Industrial Aluminium Profile
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Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 0.01-0.5 /
Piece FOB
10,000 Pieces (MOQ)
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Main Products: Bottle, Tube, Sustainable Packaging, R&D Design, Aluminum Bottle Tube and Jar, PCR Products, Plastic Bottle Tube and Jar, Glass Bottle and Jar, Sugar Cane Bottle Tube and Jar, Biodegrade Bottle Tube and Jar
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
Manufacturer/Factory
Shandong, China
Since 2023
US $ 12 /
Square Meter FOB
1,000 Square Meters (MOQ)
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Main Products: PVC Panels PVC Ceiling PVC Vinyl Siding
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 1,500-1,800 /
Ton FOB
1 Ton (MOQ)
More
Certification : ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 2.1 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Carbon Fabric, Carbon Fabric Prepreg
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Jiangsu, China
Since 2025
US $ 560-680 /
Ton FOB
1 Ton (MOQ)
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Section Shape : Rectangular
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Shaanxi, China
Since 2023
US $ 520-580 /
Ton FOB
1 Ton (MOQ)
More
Main Products: Steel Coil, Steel Pipe, Steel Plate/Sheet, Stainless, Aluminum, Color Coated Steel Coil, Section Steel, Copper, Steel Wire Rpoe, Steel Wire
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 2,500 /
Ton FOB
1 Ton (MOQ)
More
Application : Refrigerator, Air Condition, Automobile, Water Heater
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 550-650 /
Ton FOB
1 Ton (MOQ)
More
Main Products: Stainless Steel Coil, Stainless Steel Sheet, Stainless Steel Pipe, Galvanized Steel Coil, PPGI, Zinc Ingot, Carbon Steel Coil, Carbon Steel Pipe, Carbon Steel Sheet, Lead Ingot
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Shandong, China
Since 2022
US $ 0.99-1.07 /
Meter FOB
500 Meters (MOQ)
More
Certification : Thermal Insulation, Soundproof, Anti-Static, Waterproof, ISO, CE
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shandong, China
Since 2014
US $ 520-566 /
Ton FOB
5 Tons (MOQ)
More
Main Products: Aluminum Foil, Galvanized Steel Sheet, Galvanized Steel Coils, Galvanized Steel Pipe, PPGI, Sofa, Chair, Bbed, Table
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shaanxi, China
Since 2024
US $ 300-580 /
Ton FOB
1 Ton (MOQ)
More
Technique : Hot Rolled
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023