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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Erw Square Tube Factories & Companies
Total 479 erw square tube factories & companies found with 1,437 products. Source high quality erw square tube from our great selection of reliable erw square tube manufacturing factories.

TIANJIN FRIEND STEEL TUBE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Pipe , Steel Board , Scaffold Tube , Steel Prop , Steel Frame
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Tubing Tube Factory, Perforated Tube Factory, Polished 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
Click here to send inquiry Add to Inquiry Basket
Tags: Sisic Tube Company, Ms Tube Company, Skiving Tube Company

Shandong Hongyan Metal Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Carbon Steel , Galvanized Product , Rebar , PPGL/PPGI
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Rhs Tube Factory, Sic Tube Factory, Tube Product Factory

Wuxi Qingfa Tong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Tinplate , Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminium Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Production Lines: 10
Click here to send inquiry Add to Inquiry Basket
Tags: Zinc Tube Company, Slotted Tube Company, Zirconium Tube Company

SHANDONG ZEBRA STEEL MATERIAL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate , PPGI , Seamless Steel Pipe , Galvanized Steel Coil , Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 10012
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Tags: Decorative Tube Factory, Gi Tube Factory, Outer Tube Factory

Jinan Jiyang Xinchengyuan Iron and Steel Trade Center

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Cold Rolled Steel Coil , Hot Rolled Steel Coil , Galvanized Steel Coil , Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Stucture Tube Company, Manifold Tube Company, Sonic Tube Company

Hebei Motong Supply Chain Management Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Steel Tube , Steel Plate , Steel Section
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tangshan, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Hsaw Tube Factory, D Tube Factory, Tube Furance Factory

Shandong Chicago Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Stee Tube Company, Drawn Tube Company, Tube Bar Company

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate; Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Casing Tube Factory, Sanitary Tube Factory, Graphite Tube Factory

Shandong Xintie Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Round bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Decoration Tube Company, Channel Tube Company, Tube Coil Company

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

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Oil Tube Factory, Food Tube Factory, Polish Tube Factory

Shandong Xinhongsheng Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Building Tube Company, Gas Tube Company, Heat Tube Company

Liaocheng Jiadonghe Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Seamless Square Steel Pipe , Railyway Steel Rail , Cold Rolled Precision Steel Tubes Pipes , Galvanized Steel Pipe , Steel Sheet/Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 10012
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 4
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Tags: Rod Tube Factory, Package Tube Factory, Alloy Tube Factory

TIANJIN FOREST IMPORT & EXPORT CO., LTD

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel
Mgmt. Certification:
Nil
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , Southeast Asia/ Mideast , Africa
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Tags: Ceramic Tube Company, Steel Tube Company, Emt Tube Company

Shandong Great Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Welded Steel Pipe , Ductile Iron Pipe , Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Tube Factory, Titanium Tube Factory, Ss Tube Factory

Shandong Ginkgo Steel Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate , Galvanized Steel Coil , Galvalume Steel , Galvalume Panels , PPGI/PPGL Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 10012
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Tags: Capillary Tube Company, Flat Tube Company, Hydraulic Tube Company

Zhejiang Hang Heavy Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Various steel pipes , steel tubes , such as ERW steel pipe , LSAW steel pipe , SSAW steel pipe
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Hangzhou, Zhejiang
Click here to send inquiry Add to Inquiry Basket
Tags: Cathode Tube Factory, Long Tube Factory, DIP Tube Factory

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: Tantalum Tube Company, Tube Sheet Company, Nickel Tube Company

Tianjin Weiming Industrial & Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solid Fence , Private Fence , Privacy Fence , Powder Coated , Paited
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Delivery Tube Factory, Electrode Tube Factory, Structural Tube Factory

Shandong Zhuyou Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate/Coil/Tube/Bar/Fittings , Galvanised Sheet/Coil/Pipe/Bar/Fittings , Aluminium Sheet/Coil/Tube/Bar/Accessories , Stainless Steel Plate/Coil/Tube/Bar/Accessories , Hastelloy/Nickel /Inconel/Monel /Titanium Alloys
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 4
Click here to send inquiry Add to Inquiry Basket
Tags: Molybdenum Tube Company, Bright Tube Company, Mechanical 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: Hot Tube Factory, Black Tube Factory, Mirror Tube Factory

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbon Steel Series , Stainless Steel Series , PPGI/PPGL , Rebar Series , Profile Steel Series
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Boiler Tube Company, Special Tube Company, Tube Escalator Company

Qingdao Ironsteel International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , PPGI Coil/Sheet , PPGI Roofing Sheet , Galvanized Steel Coil , Galvanized Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949, HSE, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Seamlss Tube Factory, Nb Tube Factory, Spectrum Tube Factory

Taizhou Tiansheng Stainless Steel Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , Stainless Steel Coil , 304 Stainless Steel Sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taizhou, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Hexangular Tube Company, Measurment Tube Company, Bs 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: Square Tube Inox Factory, Special Square Tube Factory, Perforated Square Tube Factory

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket
Tags: Square Tube Shs Company, Building Square Tube Company, Galvanzied Square Tube Company

Wuxi City Ge Ming Sheng Steel Trading Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Hardware , Cold Rolled Steel , Copper
Mgmt. Certification:
Others
Factory ownership: Limited Company
Location: Wuxi, Jiangsu
Production Lines: 9
Click here to send inquiry Add to Inquiry Basket
Tags: Square Channel Tube Factory, Square Tube Sizes Factory, Round Square Tube Factory

Shuangjiu (Shandong) Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Coil/Strip , Galvanized Steel Plate , Galvanized Steel Pipe , Steel Wire , Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Production Lines: 6
Click here to send inquiry Add to Inquiry Basket
Tags: Metallic Square Tube Company, Hdg Square Tube Company, Oiled Square 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
Click here to send inquiry Add to Inquiry Basket
Tags: Zinc Square Tube Factory, Titanium Square Tube Factory, Square Hollow Tube Factory

Tianjin Honest Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Prop , Steel Support , Hot Rolled Coil , Cold Rolled Coil , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Ss Square Tube Company, Oil Square Tube Company, Galvanised Square Tube Company
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Category

Metallurgy, Mineral & Energy (352) Construction & Decoration (274) Manufacturing & Processing Machinery (252) Industrial Equipment & Components (216) Tools & Hardware (196) Auto, Motorcycle Parts & Accessories (86) Transportation (38) Electrical & Electronics (38) Chemicals (33) Service (32) More

Management Certification

ISO 9001 (342) ISO 14001 (141) ISO 9000 (126) ISO 14000 (76) ISO 20000 (71) OHSAS/ OHSMS 18001 (67) BSCI (63) QC 080000 (63) ISO 14064 (55) IATF16949 (55) GMP (51) HSE (50) ASME (42) ISO9001:2015 (40) ANSI/ESD (30) Others (28) ISO 13485 (24) ISO 17025 (22) ISO 10012 (22) BS 25999-2 (22) ISO 22000 (21) ISO 50001 (18) BRC (18) QHSE (17) ISO 29001 (17) SA 8000 (16) GAP (15) EICC (15) WRAP (14) HACCP (14) QSR (14) BREEAM (14) SHE Audits (14) FSC (14) IFS (13) ISO14001:2015 (13) AIB (13) HQE (13) LEED (13) SEDEX (13) PAS 28000 (12) ISO9001:2008 (4) ISO45001:2016 (3) ISO14001:2004 (1) OHSAS18001:2007 (1) TS16949 (1) More

R&D Capacity

OEM (361) ODM (285) Own Brand (187) Others (9)

Annual Revenue

<1 Million USD (149) 10 ~ 50 Million USD (6) >100 Million USD (5) 2.5 ~ 5 Million USD (4) 5 ~ 10 Million USD (3) 1 ~ 2.5 Million USD (2) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (102) 51-200 People (37) Less than 5 People (16) 201-500 People (6) Above 1000 People (2) 501-1000 People (2) More

Province & Region

Shandong (159) Jiangsu (92) Tianjin (53) Hebei (50) Guangdong (31) Zhejiang (28) Shanghai (15) Hunan (9) Shaanxi (8) Liaoning (7) Henan (6) Shanxi (4) Anhui (4) Fujian (4) Hainan (2) Jiangxi (2) Beijing (2) Sichuan (1) Hubei (1) 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

More

Hot Products:

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Erw Square Tube Factories & Companies:

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