Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Hollow Construction Tubes Factories & Companies
Total 1,561 hollow construction tubes factories & companies found with 4,683 products. Source high quality hollow construction tubes from our great selection of reliable hollow construction tubes manufacturing factories.

Tianjin Emerson Metal Steel Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sheet Metal Fabrication and Products , Steel Plate Laser Cutting , Stainless Steel Plate Laser Cutting , Laser Cutting Parts , Metal Cutting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin

Shanghai Bozhong Metal Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Alloy Steel , Nickel Alloy , Aluminium (Coil/Plate/Bar/Pipe/Flange) , Heatsink
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai

Jiangsu Maxi Metal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Raw Materials , Copper Products , Aluminum Products , Alloy Steel , Tool Steel
Mgmt. Certification:
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu

Henan L.T Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbon Graphite Blocks , Graphite Crucibles , Graphite Mold , Graphite Electrode , Graphite Rotor and Vanes
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xinxiang, Henan

Lingchuang Iron and Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel coil , galvanized steel coil , steel rebar , copper sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast

DONGGUAN ZXRPNM CO.,LTD

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: High Temp Pipe , Industrial Hose , Agriculture Pipe , Hose Fittings , Hydraulic Hose
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong

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

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

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

Tianjin Datong Industry and Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Nails/Iron Nail/Screw , Steel Wire/Iron Wire , Wire Mesh , Steel Pipe , Steel Profile/Purlin
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

Zhangjiagang Jun Xiong Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Bar , Cold Drawn Steel Bar , Square Steel Bar , Hexagonal Steel Bar , Alloy Steel Bar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Production Lines: 7

Wuxi Talat Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Products , Stainless Products , Carbon Steel Products , Copper Products , Galvanized Products
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, BSCI, BRC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

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

Tianjin Zhongyantiancheng Steel Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Nickel Plate/Nickel Sheet , Nickel Pipe/Nickel Tube , Nickel Bar/Nickel Profile , Aluminum Coil/Aluminum Strip/Aluminum Foil , Aluminum Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin

Qingdao Barefoot Construction Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: WPC Wall Panel , Ceiling , Decorative Trim , Timber Tube , PVC Panel
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong

Wuxi High Mountain Hi-Tech Development Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: HDPE Pipe; HDPE Fittings; Welding Machines; Valves; HDD Machines
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
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Construction & Decoration (867) Manufacturing & Processing Machinery (832) Industrial Equipment & Components (790) Tools & Hardware (637) Metallurgy, Mineral & Energy (628) Auto, Motorcycle Parts & Accessories (325) Chemicals (267) Electrical & Electronics (257) Light Industry & Daily Use (237) Agriculture & Food (86) More

Management Certification

ISO 9001 (1,011) ISO 14001 (414) ISO 9000 (294) ISO 14000 (182) ISO9001:2015 (166) OHSAS/ OHSMS 18001 (151) ISO 20000 (139) IATF16949 (137) BSCI (122) QC 080000 (112) ISO 14064 (105) GMP (100) HSE (90) Others (85) ISO14001:2015 (71) ASME (65) ANSI/ESD (46) ISO 13485 (38) FSC (36) ISO 22000 (31) ISO 17025 (31) ISO 10012 (30) BS 25999-2 (29) ISO 50001 (29) ISO45001:2016 (28) SA 8000 (27) QHSE (26) BRC (26) HACCP (26) GAP (23) IFS (23) QSR (23) ISO 29001 (23) WRAP (23) EICC (22) SEDEX (22) PAS 28000 (20) HQE (20) LEED (20) AIB (19) SHE Audits (19) BREEAM (17) ISO9001:2008 (13) OHSAS18001:2007 (6) ISO14001:2004 (5) More

R&D Capacity

OEM (1,261) ODM (1,009) Own Brand (722) Others (33)

Annual Revenue

<1 Million USD (516) 10 ~ 50 Million USD (26) >100 Million USD (17) 5 ~ 10 Million USD (15) 2.5 ~ 5 Million USD (13) 1 ~ 2.5 Million USD (12) 50 ~ 100 Million USD (11) More

No. of Employees

5-50 People (307) 51-200 People (164) 201-500 People (45) Less than 5 People (42) 501-1000 People (14) Above 1000 People (5) More

Province & Region

Shandong (466) Jiangsu (242) Zhejiang (191) Guangdong (184) Hebei (127) Tianjin (82) Shanghai (63) Fujian (46) Henan (46) Hunan (23) Anhui (14) Shaanxi (14) Beijing (12) Hubei (11) Liaoning (10) Jiangxi (9) Shanxi (6) Sichuan (5) Hainan (3) Chongqing (2) Jilin (1) Guangxi (1) Hongkong S.A.R. (1) Guizhou (1) Qinghai (1) More