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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Erw Square Tube Factories & Companies
Total 480 erw square tube factories & companies found with 1,440 products. Source high quality erw square tube from our great selection of reliable erw square tube manufacturing factories.

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Tube , Seamless Steel Tube , Steel Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong
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Tags: Petroleum Tube Fitting Factory, Pvc Tube Cutlery Factory, Hastelloy B Tube Factory

Jinminghui Metal Materials Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
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Tags: Pe Coil Tube Company, Octagonal Tube Shaft Company, Neodymium Tube Magnet Company

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: Ti Alloy Tube Factory, Metallic Circular Tube Factory, Railway Protection Tube Factory

Guangzhou New Zhonglian Building Materials Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Steel Structure , Steel & Iron Products , Chemicals , Building Materials , LED Lights
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Guangzhou, Guangdong
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Tags: Industrial Seamless Tube Company, Din Black Tube Company, Pure Tungsten Tube Company

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi
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Tags: Mild Seamless Tube Factory, Gavanized Welded Tube Factory, Schedule 40 Tube Factory

Liaocheng Esida Steel Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
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Tags: Pe Coating Tube Company, Welding Rectangular Tube Company, Special Alloy Tube Company

Shandong Jianshou Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Plate , Aluminium Plate , Steel Sheet , Stainless Steel Sheet , Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001, IATF16949...
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
Production Lines: 3
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Tags: Boiler Glass Tube Factory, Api Drilling Tube Factory, Tantalum Ta Tube Factory

Tianjin Huayou Scaffolding Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Other , Group Corporation
Main Products: Scaffolding , Scaffold , Scaffolding System , Ringlock Scaffolding , Building Material
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
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Tags: Sintered Tungsten Tube Company, Thin Copper Tube Company, Custom U Tube Company

Deruisi Co., Limited.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet/Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Pipe/Square Tube , Carbon Steel Plate/Pipe/Square Tube/Coil/Strip
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Wuxi, Jiangsu
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Tags: Sgcc Galvanized Tube Factory, Tube Alnico Magnet Factory, Rectangular Smls Tube Factory

Guangdong Shiji Feiyang Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil/Strip , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong
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Tags: Titanium Tube Ring Company, Tube For Drilling Company, Emt Conduit Tube Company

Qingdao Liange Special Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
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Tags: Low Carbon Tube Factory, Seamless Line Tube Factory, Rectagular Steel Tube Factory

Linsen Metal Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: ��PPGL�� Aluminum and zinc plating , Aluminum bar , Aluminum coil , Aluminum plate , Cold rolled coil
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
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Tags: Pure Mo Tube Company, Sonic Testing Tube Company, Metal Tube Bar Company

Shanghai Huaxin Zhonghui Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Steel Pipe , Steel Sheet/Plate , Steel Coil , Steel Bar , Stainless Steel
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
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Tags: Bright Finish Tube Factory, Clad Tube Sheet Factory, Nickel Tube Target Factory

Tianzhu Special Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet/Plate , Stainless Steel Coil/Strip , Stainless Steel Pipe/Tube , Stainless Steel Bar/Rod , Carbon Steel Sheet/Plate
Mgmt. Certification:
ISO 9001, ISO 9000, BSCI
R&D Capacity: OEM, Own Brand
Location: Wuxi, Jiangsu
Production Lines: Above 10
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Tags: Welded Boiler Tube Company, Ss Brushed Tube Company, Frosted Quartz Tube Company

Tianjin Kaishuo Weiye Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel , Carbon Steel , Painted , Steel Pipe , Rebar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Tags: Ssaw Tube Mill Factory, Gray Quartz Tube Factory, Dip Galvanized Tube Factory

Shandong Jiugang Tisco Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel profiles , carbon steel , galvanized steel
Mgmt. Certification:
ISO 9001, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Sgcd Galvanized Tube Company, Aisi Alloy Tube Company, Seamless Duplex Tube Company

Shandong Hanbang Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Tags: Quartz Tube Helix Factory, Tube For Packing Factory, Tungsten Heating Tube Factory

Jiangsu Tisco Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Copper Sheet , Stainless Steel Coil , Aluminium Plate , Carbon Steel Plate
Mgmt. Certification:
ISO 9001, BSCI, ASME
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Production Lines: 10
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Tags: Tube For Honing Company, Bolier Steel Tube Company, Blue Glass Tube Company

Zhejiang Gaosheng Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, manufacture and trading
Location: Huzhou, Zhejiang
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Tags: Stailess Steel Tube Factory, Plain Steel Tube Factory, Petroleum Casing Tube Factory

Liaocheng Huihao Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Tags: Galvanzied Steel Tube Company, Stainless Decorative Tube Company, Welded Tube Equipment Company

Henan Steel Guang International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate , Steel Tube , Angle Steel Bar , Round Bar , CNC Cutting Service
Mgmt. Certification:
ISO 9001, ISO 9000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhengzhou, Henan
Click here to send inquiry Add to Inquiry Basket
Tags: Oil Delivery Tube Factory, Steel Tube Line Factory, Honing Steel Tube Factory

Wuxi Wanhongnuo Stainless Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminum Sheet , Aluminum Coil
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Production Lines: Above 10
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Tags: Oil Steel Tube Company, Ssaw Steel Tube Company, Pure Titanium Tube Company

Shandong Heng Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Galvanized Steel Coil/Sheet/Strip , Galvalume Steel Coil/Sheet/Strip , PPGI/PPGL Corrugated Steel Sheet , PPGI/PPGL Steel Coil , Alloy Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, agent
Location: Qingdao, Shandong
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Tags: High Alumina Tube Factory, Ss Embossed Tube Factory, Stainelss Steel Tube Factory

Qingdao Liange Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
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Tags: Small Diameter Tube Company, Increasing Oxygen Tube Company, Steel Tube Brush Company

Wuxi Hongye New Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized Steel Coil , Prepainted Steel Coil , Aluzinc Steel Coil , Pre Painted Aluminum Coil , Galvanized Roofing Sheet
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Alumina Protection Tube Factory, Perforated Welded Tube Factory, Black Rectangular Tube Factory

China Rarlon Group Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Steel Coil , Galvanized Steel Coil , PPGI Coil , Roofing Sheet , Galvanized Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Spiral Weld Tube Company, Incoloy 800 Tube Company, Quartz Diffusion Tube Company

Shandong Taigang Steel Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Coil in Coil , PPGI , Galvanized Coil , Carbon Steel Pipe , Roofing Sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Uv Quartz Tube Factory, Round Tube Machine Factory, Thick Wall Tube Factory

Renqiu Xhf Metal Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Strip
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Construction Rectangular Tube Company, Liquid Transport Tube Company, Welded Tube Machine Company

Qingdao Xinzhonglian Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Wire , Galvanized Wire , Wire Rope , PC Strand , Rebar
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: St 37 Tube Factory, Test Tube Brush Factory, Galvanized Furniture Tube Factory

Jinan Jiujin Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Stainlesssteel Welded Tube Company, Forged Pipeline Tube Company, Common Tube Weight Company
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Category

Metallurgy, Mineral & Energy (352) Construction & Decoration (275) Manufacturing & Processing Machinery (253) 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) QC 080000 (63) BSCI (63) IATF16949 (55) ISO 14064 (55) GMP (51) HSE (50) ASME (42) ISO9001:2015 (41) ANSI/ESD (30) Others (28) ISO 13485 (24) BS 25999-2 (22) ISO 10012 (22) ISO 17025 (22) ISO 22000 (21) BRC (18) ISO 50001 (18) ISO 29001 (17) QHSE (17) SA 8000 (16) GAP (15) EICC (15) WRAP (14) ISO14001:2015 (14) HACCP (14) QSR (14) BREEAM (14) SHE Audits (14) FSC (14) LEED (13) AIB (13) IFS (13) HQE (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 (362) ODM (286) Own Brand (187) Others (9)

Annual Revenue

<1 Million USD (150) 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 (103) 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 (160) Jiangsu (92) Tianjin (53) Hebei (50) Guangdong (31) Zhejiang (28) Shanghai (15) Hunan (9) Shaanxi (8) Liaoning (7) Henan (6) Fujian (4) Anhui (4) Shanxi (4) Hainan (2) Jiangxi (2) Beijing (2) Hongkong S.A.R. (1) Sichuan (1) Hubei (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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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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