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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Gi Square Tube Factories & Companies
Total 438 gi square tube factories & companies found with 1,314 products. Source high quality gi square tube from our great selection of reliable gi square tube manufacturing factories.

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: Gi Tube Factory, Square Tube Factory, Gi Steel Tube Factory

Shandong Hengyuan Materials (Group) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel , Stainless Steel , Aluminum , Copper , Alloy
Mgmt. Certification:
ISO 9001
Location: Liaocheng, Shandong
Production Lines: 8
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Tags: Gi Electrical Tube Company, Gi Scaffolding Tube Company, Gi Rectangular Tube Company

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: Gi Round Tube Factory, Annealed Square Tube Factory, Building Square Tube Factory

Tianjin Qihua Steel Trading Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Steel Coils , Cold Rolled Steel Coils , Galvanized Aluminum Magnesium Steel Coils , Galvanized Steel Sheet , Pre Painted Steel Shed
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
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Tags: Formed Square Tube Company, Square Weld Tube Company, Square Channel Tube Company

Naxin Heavy Industry Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Steel Coil/Plate , Cold Rolled Steel Coil/Plate , Galvanized Steel Coil/Plate , Galvanized Steel Pipe , PPGI/PPGL Color Coated Steel Coil
Mgmt. Certification:
ISO 9001
Location: Jinan, Shandong
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Tags: Pregalvanized Square Tube Factory, Square Tube Shs Factory, Perforated Square Tube Factory

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: Square Tube Inox Company, Stainless Square Tube Company, Galvanized Square Tube Company

Liaocheng Xinruyi Trading Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Seamless Steel Pipe , Stainless Steel Round Bars , Cold Drawn Steel Bars , Rock Bolt , Self Drilling Anchor Bolts
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: Own Brand
Location: Liaocheng, Shandong
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Tags: Carbon Square Tube Factory, Black Square Tube Factory, Ms Square Tube Factory

Shandong Xinde Iron and Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Round Steel , Stainless Steel Angle Steel
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Tags: Hdg Square Tube Company, Oiled Square Tube Company, Zinc Square Tube 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: Steel Square Tube Factory, Welded Square Tube Factory, Galvanzied Square Tube Factory

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: Ss Square Tube Company, Square Tube Pipe Company, Square Tube Fittings Company

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: Square Hollow Tube Factory, Square Rectangle Tube Factory, Galvanised Square Tube Factory

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: Construction Square Tube Company, Erw Square Tube Company, Bs Square Tube Company

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: Special Square Tube Factory, Round Square Tube Factory, Square Tube Sizes Factory

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: Metallic Square Tube Company, Oil Square Tube Company, Titanium Square Tube Company

Shandong Jichang Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Sheet , Steel Pipes , Steel Coil , PPGI , PPGL
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Tags: Hone Tube Factory, Nbk Tube Factory, Weled Tube Factory

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: Nitinol Tube Company, Superalloy Tube Company, Nuclear Tube Company

Baogang (Shandong) Iron and Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Copper , Zinc Ingot , Aluminum Ingot , Lead Ingot , Tin Ingot
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Tube Materials Factory, Hfw Tube Factory, Gl Tube Factory

Shandong Runhai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate/Coil /Tube/Strip , Stainless Steel Plate/Coil /Tube/Strip , Galvanized Steel Plate/Coil /Tube/Strip , Aluminium Steel Plate/Coil , PPGI
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Tags: A Tube Company, Tube Factory Company, W Tube Company

Bao Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Pipes , Stainless Steel Plates
Mgmt. Certification:
ISO 9001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shanghai, Shanghai
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Tags: Tube Bubble Factory, Cobalt Tube Factory, Aluminu Tube Factory

Jinan Zunkai Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanzied Steel Coil , Galvalume Steel Coil , Hot Steel Coil , Cold Rolled Steel , PPGI
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Petrolem Tube Company, Shcmv Tube Company, Cu Tube Company

Shandong Jichang Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Tube , Steel Coil , Steel Plate , PPGI , PPGL
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Retangular Tube Factory, Companies Tube Factory, Corrosion Tube Factory

Hongye Steel (Shandong) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Tube , Steel Plate , Steel , Ppgl , Ppgi
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Main Markets: Domestic
Click here to send inquiry Add to Inquiry Basket
Tags: Sintered Tube Company, Sewer Tube Company, Hexangular Tube Company

Liaocheng Dajin Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Measurment Tube Factory, Bs Tube Factory, Dsaw Tube Factory

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Plate , Aluminum Coil , Aluminium Pipes , Aluminum Bar , Copper Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Tags: Spectrum Tube Company, Nb Tube Company, Seamlss Tube Company

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
Click here to send inquiry Add to Inquiry Basket
Tags: Magnetism Tube Factory, Tube Piep Factory, Chromium Tube Factory

Shandong Zhuosheng Steel Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steels
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Fertilizer Tube Company, Custom Tube Company, Mineral Tube Company

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
Click here to send inquiry Add to Inquiry Basket
Tags: Shipbuilding Tube Factory, Tzm Tube Factory, Rectanglar Tube Factory

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
Click here to send inquiry Add to Inquiry Basket
Tags: Vaccum Tube Company, Railways Tube Company, Opaque Tube Company

Shandong Zhengde Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot-Rolled Steel Coils , Cold-Rolled Steel Coils , Galvanized Steel Coils
Mgmt. Certification:
ISO 9001, IATF16949, HSE, QC 080000, BSCI...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Binzhou, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Pickled Tube Factory, Plunger Tube Factory, Superconducting Tube Factory

Shandong Tianrun High Quality Steel Metal Materials ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Plates , Steel Coil , Galvanized Steel Coil , Galvanized Steel Pipe , Color Coated Coil
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Tube Flattening Company, Sisic Tube Company, Ms Tube Company
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Category

Metallurgy, Mineral & Energy (290) Construction & Decoration (245) Manufacturing & Processing Machinery (233) Industrial Equipment & Components (175) Tools & Hardware (171) Auto, Motorcycle Parts & Accessories (70) Security & Protection (39) Electrical & Electronics (34) Service (32) Light Industry & Daily Use (24) More

Management Certification

ISO 9001 (314) ISO 14001 (132) ISO 9000 (124) ISO 14000 (72) BSCI (66) ISO 20000 (64) OHSAS/ OHSMS 18001 (63) QC 080000 (60) IATF16949 (55) ISO 14064 (55) HSE (50) GMP (46) ISO9001:2015 (39) ASME (33) Others (29) ANSI/ESD (26) ISO 13485 (20) ISO 10012 (20) ISO 17025 (20) ISO 22000 (19) BRC (18) BS 25999-2 (18) ISO 50001 (17) SEDEX (16) ISO 29001 (15) HACCP (14) GAP (14) FSC (14) SA 8000 (14) QSR (13) EICC (13) QHSE (13) WRAP (13) AIB (12) HQE (12) ISO14001:2015 (12) LEED (12) PAS 28000 (11) BREEAM (11) SHE Audits (11) IFS (10) ISO45001:2016 (3) OHSAS18001:2007 (1) ISO9001:2008 (1) More

R&D Capacity

OEM (359) ODM (287) Own Brand (188) Others (9)

Annual Revenue

<1 Million USD (153) 2.5 ~ 5 Million USD (3) 5 ~ 10 Million USD (3) 50 ~ 100 Million USD (1) >100 Million USD (1) 10 ~ 50 Million USD (1) More

No. of Employees

5-50 People (109) 51-200 People (33) Less than 5 People (12) 201-500 People (7) 501-1000 People (1)

Province & Region

Shandong (175) Jiangsu (72) Hebei (63) Tianjin (39) Guangdong (20) Zhejiang (18) Shanghai (12) Hunan (8) Shaanxi (8) Fujian (7) Anhui (6) Henan (6) Liaoning (3) Hainan (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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Gi Square Tube Factories & Companies:

Welcome to one of the largest China B2B marketplace. This gi square tube company list contains a wide range of gi 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 gi 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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