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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Carbon Square Tube Factories & Companies
Total 2,000+ carbon square tube factories & companies found with 6,000+ products. Source high quality carbon square tube from our great selection of reliable carbon square tube manufacturing factories.

Shandong Xinchengyuan Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
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Tags: Carbon Boiler Tube Factory, Black Carbon Tube Factory, Common Carbon Tube Factory

Jiangsu Yujie Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Profile
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
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Tags: Carbon Spiral Tube Company, Alloy Carbon Tube Company, Ms Carbon Tube Company

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Changsha, Hunan
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Tags: Stainless Carbon Tube Factory, Pe Carbon Tube Factory, Carbon Fluid Tube Factory

Tangshan Lianchuang Steel Making Science & Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Black Steel Tube
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tangshan, Hebei
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Tags: Carbon Round Tube Company, Carbon Erw Tube Company, Astm Carbon Tube Company

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
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Tags: Carbon Graphite Tube Factory, Steel Carbon Tube Factory, Carbon Seamless Tube Factory

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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Tags: Low Carbon Tube Company, Carbon Bolier Tube Company, Carbon Rectangular Tube Company

Zhong Neng Steel Union (qingdao) Heavy Industry Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
Mgmt. Certification:
ISO 9001, ISO 14001, BRC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
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Tags: Square Tube Factory, Dsaw Tube Factory, Gal Tube Factory

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin
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Tags: Pregalvanized Tube Company, Tube Binder Company, Composition Tube Company

Shanghai South Geely Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminized Steel Tube & Pipe , Stainless Steel Tube & Pipe , Galvanized Steel Tube & Pipe , Carbon Steel Tube & Pipe , Bulldozer and Grader
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
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Tags: Conductive Tube Factory, Jcoe Tube Factory, Hexagonal Tube Factory

Tianjin Boer King Steel Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Casing Pipe , Seamless Steel Pipe , ERW Steel Pipe , High Pressure Boiler Tube
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin
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Tags: Nsic Tube Company, Thermal Tube Company, Tube Distributor Company

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Pipe , Steel Pipe , Steel Tube , Cold Bend Steel Profile , Iron Nails
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
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Tags: Corundum Tube Factory, Jis Tube Factory, Hsaw Tube Factory

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
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Tags: Industry Tube Company, Clad Tube Company, Tube Packed Company

Shandong fulaite Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Steel Coil , Steel Rebar , Galvanized Pipe , Square Tube
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Tags: Kovar Tube Factory, Magnesia Tube Factory, New Tube Factory

Liaocheng Jiadonghe Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Steel Rail , Stainless Steel Products , Square Tube , Steel Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 10012
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
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Tags: Shs Tube Company, Zirconia Tube Company, Oilfield Tube Company

Tianjin Hongxin International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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Tags: Cr Tube Factory, Bs Tube Factory, Railways Tube Factory

Shandong Xinhe International Trade Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
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Tags: Opaque Tube Company, Sisic Tube Company, Ms Tube Company

LIAOCHENG HUAJIAN STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wear Resistance Steel Plate , Round Bar , Seamless Steel Pipe , Hot Rolled Steel Plate , Ms Checkered Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
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Tags: Perforated Tube Factory, Tubing Tube Factory, Tube Product Factory

Jiangsu HYT International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Precision Steel Pipe , Special Shape Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
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Tags: Rhs Tube Company, Sic Tube Company, Zinc Tube Company

Tianjin Zengze Steel Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates , 316 Stainless Steel Sheets
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
Production Lines: 4
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Tags: Slotted Tube Factory, Decorative Tube Factory, Outer Tube Factory

Shanghai Changzeng Metal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Square Tube , PPGI , Galvanized Steel Sheet Coil , Cold Rolled Steel Sheet Coil , Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 9000, IATF16949, ISO 29001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
Click here to send inquiry Add to Inquiry Basket
Tags: Gi Tube Company, Skiving Tube Company, Polished Tube Company

Shandong Jintai Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Carbon Steel , Galvanized Steel , Aluminum , PPGI
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Zirconium Tube Factory, Chs Tube Factory, Tube Group Factory

Jiangsu Hengsai Metal Materials Import and Export Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel H Beam
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Bimetal Tube Company, Outtake Tube Company, En Tube Company

Tianjin Hengtongmingtai Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Common Nail , Black Annealed Wire , Drywall Screw , Wheelbarrow , Wire Mesh
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Tube Eight Factory, Hexangular Tube Factory, Measurment Tube Factory

Shandong Jiugang Stainless Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Carbon Steel , Galvanized
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: Others
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Tags: Spectrum Tube Company, Seamlss Tube Company, Nb Tube Company

JIANGSU LIANGYI CO., LIMITED

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges
R&D Capacity: OEM
Location: Wuxi, Jiangsu
Production Lines: 7
Annual Revenue: US$2.5 Million - US$5 Million
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Tags: Porous Tube Factory, Uc Tube Factory, Standard Tube Factory

KINGTECH TUBE MILL CO.,LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe Making Machine , Steel Tube Mill , Roll Set , Slitting Line , ERW Pipe Making Machine
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Quzhou, Zhejiang
Production Lines: 5
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Tags: Apt Tube Company, Cutlery Tube Company, Plunger Tube Company

Shandong Xinghuasheng Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel Product , Steel Rebar , Galvanized Steel Products , Prepainted Steel Series , Stainless Steel Products
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 50001
Location: Jinan, Shandong
Production Lines: 5
Click here to send inquiry Add to Inquiry Basket
Tags: Tube Thickness Factory, Si Tube Factory, Ccs Tube Factory

Jiangsu Pulda Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet/Plate , Steel Pipe/Tube , Steel Coil/Strip , Steel Profile , Copper Plate/Pipe/Bar
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Pickled Tube Company, Free Tube Company, J Tube Company

Shandong Hongtai Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Production Lines: 5
Click here to send inquiry Add to Inquiry Basket
Tags: Fecral Tube Factory, Carborundum Tube Factory, Companies Tube Factory

Shandong Top Flourish New Materials Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbon Fiber Composit Materials , Pdlc Smart Film , High-End Thermal Field Materials , Other New Materials , Rooftop Air Conditioners
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Sintered Tube Company, Corrosion Tube Company, Sewer Tube Company
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Category

Manufacturing & Processing Machinery (1,489) Industrial Equipment & Components (1,311) Tools & Hardware (983) Construction & Decoration (977) Metallurgy, Mineral & Energy (846) Auto, Motorcycle Parts & Accessories (572) Electrical & Electronics (446) Instruments & Meters (348) Transportation (261) Light Industry & Daily Use (121) More

Management Certification

ISO 9001 (1,523) ISO 14001 (617) ISO 9000 (452) ISO9001:2015 (297) ISO 14000 (243) IATF16949 (218) ISO 20000 (204) OHSAS/ OHSMS 18001 (199) BSCI (177) QC 080000 (160) Others (151) GMP (135) ISO 14064 (132) HSE (127) ISO14001:2015 (122) ASME (82) ISO 13485 (63) ANSI/ESD (56) ISO 10012 (46) ISO 22000 (46) FSC (42) ISO 17025 (41) QHSE (40) BS 25999-2 (40) BRC (40) ISO 50001 (38) SA 8000 (34) ISO 29001 (32) SEDEX (32) HACCP (31) EICC (31) GAP (30) IFS (29) ISO45001:2016 (28) QSR (28) WRAP (27) AIB (26) PAS 28000 (25) HQE (25) LEED (25) SHE Audits (22) BREEAM (19) ISO9001:2008 (14) OHSAS18001:2007 (8) ISO14001:2004 (4) IRIS (1) TS16949 (1) More

R&D Capacity

OEM (1,992) ODM (1,627) Own Brand (1,242) Others (53)

Annual Revenue

<1 Million USD (903) 2.5 ~ 5 Million USD (27) 10 ~ 50 Million USD (25) 5 ~ 10 Million USD (21) >100 Million USD (15) 1 ~ 2.5 Million USD (13) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (566) 51-200 People (274) Less than 5 People (59) 201-500 People (57) 501-1000 People (12) Above 1000 People (7) More

Province & Region

Shandong (613) Jiangsu (407) Guangdong (293) Hebei (260) Zhejiang (240) Henan (100) Shanghai (82) Tianjin (80) Anhui (58) Fujian (48) Hubei (42) Hunan (41) Liaoning (28) Jiangxi (20) Beijing (20) Shaanxi (19) Sichuan (13) Shanxi (11) Chongqing (5) Hainan (3) Guangxi (2) Yunnan (2) Heilongjiang (2) Ningxia (2) Hongkong S.A.R. (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Hot Products:

Galvanized Steel Square Tube Carbon Steel Square Pipe Carbon Steel Square Tube Low Carbon Steel Tube Aluminum Alloy Square Tube Carbon Seamless Steel Tube Carbon Galvanized Square Tube Erw Square Pipe Black Carbon Square Steel Tube Hollow Sections Steel Carbon Spiral Tube Square Hollow Sections

Related Manufacturers & Suppliers:

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Carbon Square Tube Factories & Companies:

Welcome to one of the largest China B2B marketplace. This carbon square tube company list contains a wide range of carbon square tube factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget carbon square tube in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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