Home Supplier Discovery Metallurgy, Mineral & Energy Stainless Steel 321 Steel Tube Factories & Companies
Total 737 321 steel tube factories & companies found with 2,211 products. Source high quality 321 steel tube from our great selection of reliable 321 steel tube manufacturing factories.

Zhejiang Sailing Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Stainless Steel Seamless Pipe , Welded Stainless Steel Pipe , Sanitary Stainless Steel Pipe , Heat Exchanger Tube
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Wenzhou Sinco Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Shandong Runhai Stainless Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet Plate/Coil /Tube/Strip , Galvanized Steel Sheet Plate/Coil /Tube/Strip , Carbon Steel Sheet Plate/Coil /Tube/Strip , PPGI/PPGL/Gi Coil , Aluminium Steel Sheet Plate/Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Shandong Xinde Iron and Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Round Steel , Stainless Steel Angle Steel
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Shanghai Tianyang Steel Tube Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Tube , Clad Pipe , Heat Exchange Tube , Honed Tube , Anticorrosive Coating
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai

Zhejiang Gaosheng Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, manufacture and trading
Location: Huzhou, 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

Jinminghui Metal Materials Limited

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

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

Huzhou Dingshang Stainless Steel Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Welded Stainless Steel Tubes , Stainless Steel Pipes/Tubes , Welded Stainless Steel Pipes , Welded Tube , Heat Exchanger Tubes
Mgmt. Certification:
ISO 9001, ISO 14001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Huzhou, Zhejiang

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi

WUXI BAOWANG STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Steel Plate , Steel Pipe.
Mgmt. Certification:
ISO 9001, QC 080000, ISO 10012, ISO 17025
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Flk Pipeline Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

Hebei Shenhao Pipe Fittings Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Elbows , Flangs , Pipe Caps , Tees , Threads
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Cangzhou, Hebei

Tianjin TEDA Ganghua Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Coils , Stainless Steel Pipes , Aluminum Sheet , Aluminum Foil
Mgmt. Certification:
ISO 9001, BS 25999-2
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin

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
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Management Certification

ISO 9001 (511) ISO 14001 (201) ISO 9000 (168) ISO 14000 (104) IATF16949 (88) ISO9001:2015 (87) ISO 20000 (85) OHSAS/ OHSMS 18001 (82) QC 080000 (75) BSCI (74) ISO 14064 (71) HSE (67) ASME (63) GMP (60) Others (44) ANSI/ESD (37) ISO14001:2015 (35) ISO 13485 (33) ISO 10012 (31) ISO 22000 (27) ISO 17025 (27) ISO 50001 (24) ISO 29001 (23) BS 25999-2 (23) FSC (22) BRC (21) QHSE (19) SA 8000 (19) QSR (17) GAP (17) HACCP (17) SEDEX (17) WRAP (17) AIB (16) HQE (16) SHE Audits (16) EICC (16) IFS (16) LEED (15) PAS 28000 (15) BREEAM (15) ISO45001:2016 (8) ISO9001:2008 (4) OHSAS18001:2007 (2) TS16949 (1) More

R&D Capacity

OEM (609) ODM (479) Own Brand (320) Others (14)

Annual Revenue

<1 Million USD (250) >100 Million USD (8) 2.5 ~ 5 Million USD (8) 1 ~ 2.5 Million USD (5) 50 ~ 100 Million USD (4) 5 ~ 10 Million USD (4) 10 ~ 50 Million USD (3) More

No. of Employees

5-50 People (174) 51-200 People (59) Less than 5 People (22) 201-500 People (14) Above 1000 People (4) 501-1000 People (1) More

Province & Region

Shandong (211) Jiangsu (140) Zhejiang (87) Hebei (75) Tianjin (49) Guangdong (44) Shanghai (39) Henan (21) Hunan (17) Fujian (11) Shaanxi (9) Anhui (7) Jiangxi (7) Liaoning (6) Sichuan (5) Shanxi (2) Hainan (2) Beijing (2) Hubei (2) Chongqing (1) More