Home Supplier Discovery Metallurgy, Mineral & Energy Stainless Steel En Seamless Tube Factories & Companies
Total 766 en seamless tube factories & companies found with 2,298 products. Source high quality en seamless tube from our great selection of reliable en seamless tube manufacturing factories.

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

Shanghai South Geely Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminized Steel Tube & Pipe , Stainless Steel Tube & Pipe , Galvanized Steel Tube & Pipe , Carbon Steel Tube & Pipe , Bulldozer and Grader
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai

Zhejiang Xintongda Special Steel Manufacturing Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Duplex Stainless Steel Pipe , Austeniti Stainless Steel Pipe , Cooper Nickle Alloy Steel , Other Special Steel Grade Pipe , Duplex Stainless Steel Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 14001, GMP
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Wuxi Biying Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate; Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei

Shandong Runhai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate/Coil /Tube/Strip , Stainless Steel Plate/Coil /Tube/Strip , Galvanized Steel Plate/Coil /Tube/Strip , Aluminium Steel Plate/Coil , PPGI
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

Hunan Hengan Weiye Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Changsha, Hunan

Kunlun Stainless Steel Group

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi

GengYuan Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet/Plate , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel Pipe , Galvanized Sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Jiangsu Hengsai Metal Materials Import and Export Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel H Beam
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: 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
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Shandong Meide Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Cold Drawn Precision Seamless Steel Pipe , Precision Seamless Steel Tubes , Shaped Seamless Steel Tube , Steel Forging
Mgmt. Certification:
ISO 9001, ISO 14000, ISO 20000
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 10

Zhangjiagang Maitan Metal Products Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tube Sheet , Shell , Channel , Low Fin Tubes , Fin Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Suzhou, Jiangsu
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 26

Category

Metallurgy, Mineral & Energy (462) Manufacturing & Processing Machinery (401) Industrial Equipment & Components (400) Construction & Decoration (378) Tools & Hardware (287) Auto, Motorcycle Parts & Accessories (180) Electrical & Electronics (96) Chemicals (77) Instruments & Meters (71) Transportation (71) More

Management Certification

ISO 9001 (532) ISO 14001 (230) ISO 9000 (180) ISO 14000 (117) OHSAS/ OHSMS 18001 (91) IATF16949 (90) ISO 20000 (84) ISO9001:2015 (82) BSCI (81) QC 080000 (73) GMP (66) ISO 14064 (63) HSE (62) ASME (57) Others (46) ANSI/ESD (36) ISO 13485 (31) ISO14001:2015 (29) ISO 10012 (26) ISO 22000 (24) ISO 17025 (24) BRC (22) QHSE (22) BS 25999-2 (22) ISO 50001 (20) FSC (19) HACCP (19) ISO 29001 (19) SA 8000 (18) GAP (17) SEDEX (17) QSR (16) LEED (16) PAS 28000 (16) EICC (15) IFS (15) WRAP (15) AIB (14) SHE Audits (14) HQE (14) BREEAM (12) ISO9001:2008 (7) ISO45001:2016 (6) OHSAS18001:2007 (4) ISO14001:2004 (1) More

R&D Capacity

OEM (630) ODM (503) Own Brand (353) Others (16)

Annual Revenue

<1 Million USD (253) >100 Million USD (9) 10 ~ 50 Million USD (8) 1 ~ 2.5 Million USD (6) 2.5 ~ 5 Million USD (6) 5 ~ 10 Million USD (5) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (169) 51-200 People (64) Less than 5 People (23) 201-500 People (11) 501-1000 People (5) Above 1000 People (3) More

Province & Region

Shandong (218) Jiangsu (135) Zhejiang (98) Guangdong (76) Tianjin (54) Hebei (39) Shanghai (38) Fujian (20) Hunan (18) Henan (12) Anhui (10) Shaanxi (9) Liaoning (8) Shanxi (7) Jiangxi (5) Beijing (4) Hubei (4) Sichuan (3) Chongqing (3) Hongkong S.A.R. (2) Hainan (2) Guangxi (1) More