Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Greenhouse Pipe Factories & Companies
Total 1,238 greenhouse pipe factories & companies found with 3,714 products. Source high quality greenhouse pipe from our great selection of reliable greenhouse pipe manufacturing factories.

Shandong Quantong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel , Stainless Steel , Carbon Steel , Prepainted Galvanized Steel , Steel Tube
Mgmt. Certification:
ISO 9001, ISO 9000, QC 080000, BS 25999-2
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

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/Fence , 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

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Tube/Pipe , Solar Steel Brackets/Accessories , Steel Coil/Sheet , Steel Nail , Pet Iron Cage
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

Liaocheng Dajin Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Wuxi Zewo Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Greenhouse , Glass Greenhouse , Multi Span Greenhouse , PC Sheet Greenhouse , Agricultural Greenhouse
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 20000, GMP...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

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/Pre-Galvanized Pipes/Hot Rolled Steel Pipe/ERW Steel Pipe/Hot Dipped Galvanized Pipes
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Tianjin, Tianjin
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Category

Manufacturing & Processing Machinery (671) Construction & Decoration (645) Industrial Equipment & Components (611) Tools & Hardware (462) Metallurgy, Mineral & Energy (441) Agriculture & Food (229) Electrical & Electronics (226) Auto, Motorcycle Parts & Accessories (193) Light Industry & Daily Use (169) Chemicals (127) More

Management Certification

ISO 9001 (805) ISO 14001 (375) ISO 9000 (254) ISO 14000 (154) ISO9001:2015 (146) ISO 20000 (128) OHSAS/ OHSMS 18001 (120) BSCI (120) IATF16949 (103) QC 080000 (103) GMP (92) ISO 14064 (92) HSE (89) Others (74) ISO14001:2015 (72) ASME (51) ANSI/ESD (35) ISO 10012 (32) ISO 22000 (29) SA 8000 (28) ISO 13485 (28) ISO 50001 (26) BRC (26) BS 25999-2 (26) EICC (26) ISO 17025 (26) HACCP (25) GAP (23) ISO 29001 (23) IFS (22) QHSE (22) SEDEX (21) WRAP (21) QSR (21) FSC (20) LEED (19) HQE (18) PAS 28000 (18) AIB (18) SHE Audits (18) BREEAM (17) ISO45001:2016 (16) ISO9001:2008 (6) OHSAS18001:2007 (4) ISO14001:2004 (3) TS16949 (2) TS 16949 (1) DGNB (1) NABERS (1) AS9100 (1) More

R&D Capacity

OEM (1,029) ODM (845) Own Brand (607) Others (23)

Annual Revenue

<1 Million USD (481) 10 ~ 50 Million USD (19) 2.5 ~ 5 Million USD (11) 1 ~ 2.5 Million USD (9) 5 ~ 10 Million USD (9) >100 Million USD (5) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (311) 51-200 People (129) Less than 5 People (37) 201-500 People (27) 501-1000 People (12) Above 1000 People (3) More

Province & Region

Shandong (377) Jiangsu (162) Zhejiang (158) Hebei (125) Guangdong (123) Tianjin (63) Henan (58) Shanghai (39) Fujian (38) Anhui (16) Hunan (15) Beijing (12) Shaanxi (11) Sichuan (10) Liaoning (8) Chongqing (5) Jiangxi (4) Hubei (4) Guangxi (2) Inner Mongolia (2) Shanxi (2) Hainan (1) Yunnan (1) Taiwan, China (1) Xinjiang (1) More