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Total 2,000+ bridges steel construction factories & companies found with 6,000+ products. Source high quality bridges steel construction from our great selection of reliable bridges steel construction manufacturing factories.

Ningbo Jiulong Machinery Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Grating , Steel Grating , Bar Grating , Stair Tread , Drain Cover
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Ningbo, Zhejiang

Tianjin Yuantai Derun Steel Pipe Manufacturing Group ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Square and Rectangular Steel Tube , Hot Rolled Steel Pipe , Hot Dipped Galvanized Pipes , Pre-Galvanized Pipes , ERW Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong

Jiangsu Holdee Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cable Trays , Ladder Cable Tray , Cablt Trunking , Perforted Cable Tray , Wire Mesh Cable Tray
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhenjiang, Jiangsu

Qingdao Tailong Steel Structure Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Structure Workshop , Steel Structure Warehouse , Steel Structure Building , Multi-Story Steel Building , Prefabricated House
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Qingdao, Shandong

Jiangsu Zhongying Steel Cable Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Wire Rope , Chain , Steel Wire , DIN Standard Steel Wire Rope , ASTM Standard Wire Rope
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Nantong, Jiangsu

Maanshan Kingrail Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Railway Wheels , CO2 Heat Pump , Rail Track Materials , Digital Track Gauge and Meters , Road Rail Wheels
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ma'anshan, Anhui

Qingdao Stable Steel Structure Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Structure Building , Steel Structure Workshop , Steel Structure Warehouse , Metal Structure , Pre Engineered Building
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong

Beijing Zulin Formwork & Scaffolding Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Timber Beam Formwork , Steel Formwork , Steel Frame Formwork , Auto-Climbing Formwok , Auto-Climbing Protection Panel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Beijing, Beijing

Qingdao Ruigang Steel Structure Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Prefabricated Steel Structure Building , Steel Structure Poultry House , Steel Warehouse/Workshop/Factory , Steel Structure Gas Station , Container House/Expandable House
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Qingdao, Shandong

Qingdao Jinhongrui Steel Structure Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Structure , Steel Structure Workshop , Steel Structure Warehouse , Steel Building , Light Steel Structure
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Qingdao, Shandong

Suzhou Forens New Material Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Modular Expansion Joint , Finger Expansion Joint , Pot Bearing , Elastomeric Bearing , Spherical Bearing
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu

Wuhan Dachu Traffic Facilities Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Guardrail , Guardrails Post , Guardrails Spacer , Highway Guardrail , W Beam Guardrail
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuhan, Hubei

Hengshui Jingtong Rubber Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Seismic Isolation Bearing , Hydrophilic Waterstop , Bridge Rubber Bearing , Rubber / PVC Waterstop , Customized Rubber / Plastic Products
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Hengshui, Hebei

Shandong Kunda Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Wear Resistant Steel Plate , Alloy Steel Plate , Stainless Steel Plate , High Strength Steel Plate , Tank Plate
Mgmt. Certification:
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Production Lines: 10

QINGDAO SUPERM STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Structure , Steel Structure Building , Prefabricated House , Steel Pressure Vessel , Steel Structure Workshop
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, R&D
Location: Qingdao, Shandong

Hebei Sanjuyuan Steel Structure Engineering Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Structure , Steel Warehouse , Steel Workshop , Steel Building , Poultry Farm
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xingtai, Hebei

Handan Topmetal Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe , Threaded Hollow Bar , Fully Threaded Bar , Post Tensioning Bar , ERW Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Handan, Hebei
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Category

Manufacturing & Processing Machinery (1,951) Construction & Decoration (1,741) Industrial Equipment & Components (1,685) Tools & Hardware (1,203) Metallurgy, Mineral & Energy (1,037) Auto, Motorcycle Parts & Accessories (649) Transportation (592) Electrical & Electronics (514) Security & Protection (370) Instruments & Meters (297) More

Management Certification

ISO 9001 (2,147) ISO 14001 (897) ISO 9000 (620) ISO9001:2015 (399) ISO 14000 (383) ISO 20000 (315) OHSAS/ OHSMS 18001 (309) IATF16949 (253) BSCI (229) QC 080000 (208) ISO14001:2015 (208) ISO 14064 (205) GMP (196) HSE (187) Others (140) ASME (108) ANSI/ESD (82) ISO 13485 (74) FSC (72) ISO 10012 (71) ISO 22000 (63) QHSE (63) BS 25999-2 (62) SA 8000 (61) ISO 29001 (59) ISO 50001 (56) ISO 17025 (54) EICC (53) HACCP (53) BRC (52) SEDEX (51) AIB (47) WRAP (46) IFS (46) GAP (45) HQE (45) LEED (43) PAS 28000 (41) QSR (40) BREEAM (39) SHE Audits (38) ISO45001:2016 (37) ISO9001:2008 (22) ISO14001:2004 (9) OHSAS18001:2007 (8) IRIS (1) TS16949 (1) More

R&D Capacity

OEM (2,628) ODM (2,157) Own Brand (1,673) Others (61)

Annual Revenue

<1 Million USD (1,176) >100 Million USD (62) 10 ~ 50 Million USD (54) 5 ~ 10 Million USD (46) 2.5 ~ 5 Million USD (28) 1 ~ 2.5 Million USD (24) 50 ~ 100 Million USD (20) More

No. of Employees

5-50 People (782) 51-200 People (352) 201-500 People (93) Less than 5 People (71) 501-1000 People (28) Above 1000 People (15) More

Province & Region

Shandong (951) Jiangsu (447) Hebei (443) Guangdong (289) Zhejiang (279) Henan (170) Shanghai (142) Fujian (121) Tianjin (102) Hubei (63) Hunan (57) Anhui (56) Beijing (37) Liaoning (30) Shaanxi (26) Chongqing (23) Jiangxi (16) Sichuan (16) Shanxi (8) Guangxi (6) Yunnan (3) Guizhou (3) Jilin (2) Heilongjiang (2) Hongkong S.A.R. (2) Ningxia (2) Hainan (2) Inner Mongolia (1) Gansu (1) More