Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Spiral Pipe Diameters Factories & Companies
Total 1,569 spiral pipe diameters factories & companies found with 4,707 products. Source high quality spiral pipe diameters from our great selection of reliable spiral pipe diameters manufacturing factories.

Jiangsu Guoqiang Singsun Energy Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Traffic Barrier , Crash Barrier , Guardrail Barrier , Road Barrier , Ringlock Scalffoldings
Mgmt. Certification:
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Changzhou, Jiangsu

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

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

Liaocheng Shengteng New Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe , Carbon Steel Plate , Galvalume Coil , PPGI Roof , H Beam
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong

Hebei Leicheng Power Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Dry transformer/Oil-type transformer/Steel Angle/Stainless steel coil
Mgmt. Certification:
ISO 9001, ISO 14001, ASME
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Shijiazhuang, Hebei

Shandong Baowu Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel Plate , Carbon Steel Seamless Pipe , Carbon Steel Rod , Galvanized Steel Plate , Galvanized Steel Pipe
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

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

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: Above 10

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

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

Cangzhou Datang Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Fin Tube , Fin Tube Heat Exchanger , Air Cooler , Fin Tube Radiator , Shell and Tube Condenser
Mgmt. Certification:
ISO 9001, ISO 14001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Cangzhou, Hebei
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Category

Manufacturing & Processing Machinery (1,104) Industrial Equipment & Components (928) Metallurgy, Mineral & Energy (590) Construction & Decoration (555) Tools & Hardware (535) Auto, Motorcycle Parts & Accessories (290) Electrical & Electronics (288) Chemicals (264) Instruments & Meters (175) Agriculture & Food (91) More

Management Certification

ISO 9001 (990) ISO 14001 (417) ISO 9000 (303) ISO9001:2015 (197) ISO 14000 (167) ISO 20000 (147) OHSAS/ OHSMS 18001 (147) IATF16949 (135) GMP (118) QC 080000 (112) BSCI (111) ISO 14064 (99) HSE (96) Others (96) ISO14001:2015 (87) ASME (69) ANSI/ESD (47) ISO 13485 (45) ISO 10012 (42) ISO 22000 (37) ISO 17025 (36) QHSE (31) BRC (31) ISO 50001 (30) HACCP (29) ISO 29001 (28) EICC (28) SA 8000 (28) GAP (27) BS 25999-2 (27) QSR (25) PAS 28000 (25) LEED (25) SEDEX (24) FSC (24) AIB (23) IFS (23) SHE Audits (23) HQE (22) WRAP (22) ISO45001:2016 (21) BREEAM (19) ISO9001:2008 (12) OHSAS18001:2007 (7) ISO14001:2004 (3) TS16949 (1) More

R&D Capacity

OEM (1,301) ODM (1,071) Own Brand (805) Others (26)

Annual Revenue

<1 Million USD (644) 2.5 ~ 5 Million USD (22) 10 ~ 50 Million USD (13) 1 ~ 2.5 Million USD (13) 5 ~ 10 Million USD (11) >100 Million USD (7) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (442) 51-200 People (161) Less than 5 People (43) 201-500 People (37) 501-1000 People (7) Above 1000 People (5) More

Province & Region

Shandong (390) Jiangsu (262) Zhejiang (182) Hebei (147) Guangdong (141) Henan (133) Shanghai (78) Tianjin (58) Fujian (29) Hunan (29) Liaoning (23) Anhui (23) Shaanxi (16) Jiangxi (15) Beijing (11) Hubei (10) Sichuan (6) Shanxi (6) Chongqing (3) Guangxi (2) Hainan (2) Heilongjiang (1) Yunnan (1) Guizhou (1) More