Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Spiral Steel Pipe/tube Factories & Companies
Total 1,553 spiral steel pipe/tube factories & companies found with 4,659 products. Source high quality spiral steel pipe/tube from our great selection of reliable spiral steel pipe/tube manufacturing factories.

Nanjing Bangwin Thermal Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Heat Exchanger , Plate Heat Exchanger , Shell and Tube Heat Exchanger , Fin Heat Exchanger , Finned Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Nanjing, Jiangsu

Zhong Neng Steel Union (qingdao) Heavy Industry Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
Mgmt. Certification:
ISO 9001, ISO 14001, BRC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Qingdao Kaineng Environmental Protection Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Waste Heat Boiler , Natural Gas Condensing Boiler , Oil and Gas Fired Boiler , Marine Boiler , Pressure Vessel
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, Intellectual Property Management System
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Qingdao, Shandong

Jiangsu Jialong Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuxi, Jiangsu

Guangdong Jiema Energy Saving Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Plate Heat Exchanger , Shell and Tube Heat Exchanger , Air Heat Exchanger , Pressure Vessel , Plate&Shell Heat Exchanger
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO 45001:2018 Certificate, Integration of Informatization and Industrialization Management System Certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

NORMAN FLUID CONTROL (QINGDAO) CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Plastic Recycling Equipment , Layflat Hose , Suction Hose , Discharge Hose , Air Hose
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
Production Lines: Above 10

Jiangsu Rylision Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

HUNAN AUTO IMPORT & EXPORT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Steel Plate , Alloy Plate , Metal Material Welding , Metal Cutting
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Changsha, Hunan

EZ Steel Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Changsha, Hunan

CHINA MACHINERY ENGINEERING WUXI CO.,LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Fabrication , Portable Crane , Welding Service , Crane Parts , Deck Equipment
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Factory ownership: State-owned
R&D Capacity: OEM
Location: Wuxi, Jiangsu

Hainan Huatongxinda Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Elbow , Flange , Pipe Fitting , Tee , Reducer
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Haikou, Hainan

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
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Category

Manufacturing & Processing Machinery (1,039) Industrial Equipment & Components (936) Metallurgy, Mineral & Energy (604) Construction & Decoration (594) Tools & Hardware (591) Auto, Motorcycle Parts & Accessories (317) Chemicals (270) Electrical & Electronics (225) Agriculture & Food (180) Instruments & Meters (146) More

Management Certification

ISO 9001 (977) ISO 14001 (376) ISO 9000 (292) ISO9001:2015 (169) ISO 14000 (155) OHSAS/ OHSMS 18001 (149) ISO 20000 (137) IATF16949 (128) QC 080000 (119) BSCI (110) GMP (110) ISO 14064 (99) HSE (97) Others (79) ASME (73) ISO14001:2015 (70) ANSI/ESD (45) ISO 13485 (44) ISO 10012 (34) ISO 22000 (32) QHSE (31) ISO 17025 (29) ISO 50001 (27) EICC (27) SA 8000 (26) BRC (26) BS 25999-2 (26) HACCP (25) FSC (24) GAP (23) QSR (21) SHE Audits (21) ISO 29001 (21) PAS 28000 (20) IFS (20) WRAP (19) SEDEX (19) HQE (18) LEED (18) AIB (17) ISO45001:2016 (16) BREEAM (16) ISO9001:2008 (9) OHSAS18001:2007 (5) TS16949 (2) ISO14001:2004 (2) More

R&D Capacity

OEM (1,210) ODM (985) Own Brand (734) Others (27)

Annual Revenue

<1 Million USD (542) 10 ~ 50 Million USD (22) >100 Million USD (21) 2.5 ~ 5 Million USD (20) 5 ~ 10 Million USD (18) 1 ~ 2.5 Million USD (13) 50 ~ 100 Million USD (11) More

No. of Employees

5-50 People (366) 51-200 People (160) Less than 5 People (38) 201-500 People (34) 501-1000 People (11) Above 1000 People (7) More

Province & Region

Shandong (388) Jiangsu (277) Zhejiang (184) Guangdong (167) Hebei (164) Henan (91) Tianjin (61) Shanghai (57) Hunan (31) Fujian (24) Anhui (22) Liaoning (17) Beijing (15) Jiangxi (13) Shaanxi (12) Hubei (10) Shanxi (9) Sichuan (7) Hainan (2) Yunnan (1) Heilongjiang (1) More