Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Hollow Construction Tubes Factories & Companies
Total 1,560 hollow construction tubes factories & companies found with 4,680 products. Source high quality hollow construction tubes from our great selection of reliable hollow construction tubes manufacturing factories.

SHANDONG XINCHENG PIPE CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Float , Dredging Pipe , Buoy , Rotomolded Molds , Rotomolded Products
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jining, Shandong

Qingdao Jiuguang Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless steel precision welded pipe , automotive pipe , stainless steel industrial welded pipe , stainless steel small diameter wall thick pipe , stainless steel guardrail processing
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong

TJYCT STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Coil and Plate , Stainless Steel Pipe , Carbon Steel Coil and Plate , Galvanized Products , Alluminum Products
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin

Linyi Changyuan International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe Fitting , HDPE pipe LVP/Laminated Veneer Paper , BES/balance enhancement sheet , Plywood , Wood Moulding
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Linyi, Shandong

Shaanxi Dongyujia Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Aluminum Foil , Aluminum Plate , Aluminum Pipe , Aluminum Bar , Aluminum Coils
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xi'an, Shaanxi

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

Zhongshan Qinggang Stainless Steel Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Products
Mgmt. Certification:
ISO9001:2015, 1S0 13485:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhongshan, Guangdong

Nanhai Huixin Aluminum Company Limited of Foshan

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Profile , Aluminium Profile , Aluminium Extrusion , Aluminum Extrusion Profiles , Aluminum Door & Window Profile
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong

JIANGYIN NUOHENG METAL PRODUCTS CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminium Profile , Solar Frame&Bracket , Assembly Line Profile , Exhibition Profile , Elevator Profile
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Production Lines: Above 10

Qingdao Eastop Plastic Product Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hose , PVC Hose , Rubber Hose , Garden Tools , Hose Assemblies
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Hebei Hongjiang Rubber & Plastic Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PVC Hose , Rubber Hose , PU Duct Hose , Layflat Hose , Industry Hose
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, HJSKO
Location: Shijiazhuang, Hebei

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

Weifang Rongheng Plastic Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PVC Hose , PVC Steel Wire Hose , PVC High-Temperature Steel Wire Hose , PVC Garden Hose , PVC Oxygen Hose
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Weifang, Shandong
Production Lines: Above 10

Guozhong (Shandong) Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Galvanized Steel Coil , PPGI
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
Location: Jinan, Shandong
Production Lines: 5

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
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Construction & Decoration (866) 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 (293) 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) ISO 50001 (29) BS 25999-2 (29) ISO45001:2016 (28) SA 8000 (27) QHSE (26) HACCP (26) BRC (26) ISO 29001 (23) WRAP (23) QSR (23) IFS (23) GAP (23) SEDEX (22) EICC (22) PAS 28000 (20) HQE (20) LEED (20) SHE Audits (19) AIB (19) BREEAM (17) ISO9001:2008 (13) OHSAS18001:2007 (6) ISO14001:2004 (5) More

R&D Capacity

OEM (1,260) ODM (1,008) Own Brand (722) Others (33)

Annual Revenue

<1 Million USD (515) 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 (44) Less than 5 People (42) 501-1000 People (14) Above 1000 People (5) More

Province & Region

Shandong (465) 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