Home Supplier Discovery Industrial Equipment & Components Flange Tube Welding Flange Factories & Companies
Total 720 tube welding flange factories & companies found with 2,160 products. Source high quality tube welding flange from our great selection of reliable tube welding flange manufacturing factories.

CHUXIN FLANGE PIPE FITTINGS CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flange , Stainless Steel Flange
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang

Zhengzhou CY Scientific Instrument Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Plasma Cleaner , Magnetron Film Coating Equipment , Powder Press Machine , Planetary Mixer , Vacuum Tube Furnace
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhengzhou, Henan
Production Lines: Above 10

Wenzhou Senfeng Flange Pipefitting Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless steel flange , Stainless steel elbow , Stainless steel pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Zhejiang Sailing Steel Industry Co., Ltd.

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

CZIT DEVELOPMENT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe Fittings , Steel Flanges , Stainless Steel Fittings , Steel Pipes , Bright Annealed Tube
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Jinan Jianghua Forging Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flange
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong

Guangzhou Xinerxun Metal Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Forging , Dewaxing Film Lost Mold Casting Part , Customised Automative Machine , Sand Casting , Coated Sand Casting Process for Cast Iron
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 20000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Guangzhou, Guangdong

Wenzhou Xusheng Machinery Industry and Trading Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sanitary Valves , Sanitary Pipe Fittings , Sanitary Unions , Sanitary Manways , Sanitary Sight Glass
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

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

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Alloy Steel Pipe , Pipe Fitting and Flange
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong

Wuxi Taichen Machinery and Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Non-standard Steel Construction Parts , Machined Parts , Steel Fabrication , Crane Parts , Portable Crane
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu

Baoding Xinlongtongda Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Investment Casting , Sand Casting , Die Casting , Lost Wax Casting , CNC Machining
Mgmt. Certification:
ISO 9001, ISO 9000, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei

Changzhou Laishengte Machinery Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Tube Sheet , Flange , Tubesheet , Baffle , Tube Plate
Mgmt. Certification:
ISO 9001
Location: Changzhou, Jiangsu
Production Lines: 3

Jiangsu Baide Machinery Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Nickel Alloy Wire , Nickel Alloy Bar , Nickel Alloy Pipe , Nickel Alloy Plate , Nickel Alloy Fastener
Location: Yancheng, Jiangsu
Production Lines: 3

Ztt Adp Supply Chain Management Co., Ltd

Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Steel Pipe , Steel Tube , Stainless Steel Pipe , Stainless Steel Tube , Seamless Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shanghai, Shanghai

S.H.C Stainless Steel Group

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Bar , Stainless Steel Plate Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainlesss Steel Flange
Mgmt. Certification:
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949, HSE...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xi'an, Shaanxi

3S International Company Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pump Manifold , Plastic Pipe End Caps , Plastic Flange Face Covers , Plastic Oilfield Thread Protectors , Flanges
Mgmt. Certification:
ISO 9001
Factory ownership: Foreign Joint Venture
R&D Capacity: OEM
Location: Nanjing, Jiangsu

Jinan Rich Import and Export Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flange , Stainless Steel Flange
Mgmt. Certification:
ISO9001:2015, AD 2000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jinan, Shandong

Shanghai Houdong Metal Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: API Pipe , SSAW Pipe , Seamless Pipe , Fitting , Flange
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai

Weifang Shengao Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Forging Parts , Casting Parts , Manhole Cover , Cylinder Parts , Machining
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Weifang, Shandong

Jiangsu Xingda Alloy Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Alloy Steel , Nickel Master Alloy , Oil / Gas Pipe , Fastener , Nickel
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Yangzhou, Jiangsu

Tianjin Elegant Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Titanium Clad Copper , Steel Clad Copper , Titanium Basket , Heat Exchanger , Flange
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin

HEFEI MINGPIN METALS CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flange , Gate Valve , Pipe Fitting , Steel Flange , Stainless Steel Flange
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Hefei, Anhui
Production Lines: 5

Chongqing Shanqing Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Marine Equipment and Parts , Industrial Equipment and Parts
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Chongqing, Chongqing
Production Lines: 5

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fitting , Flange
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007, Q/SY1002.1-2013
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei
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Management Certification

ISO 9001 (445) ISO 14001 (164) ISO 9000 (123) ISO 14000 (76) IATF16949 (68) ISO9001:2008 (53) OHSAS/ OHSMS 18001 (53) ISO 20000 (47) ISO9001:2015 (35) QC 080000 (31) ISO 14064 (29) GMP (27) ASME (25) OHSAS18001:2007 (23) HSE (23) Others (21) BSCI (16) ANSI/ESD (15) ISO14001:2004 (14) ISO14001:2015 (10) ISO 13485 (9) BS 25999-2 (8) ISO 22000 (7) QHSE (7) ISO 29001 (6) ISO 50001 (6) FSC (6) GAP (6) ISO 10012 (5) SA 8000 (5) ISO 17025 (5) PAS 28000 (4) IFS (4) HACCP (4) QSR (3) EICC (3) HQE (3) SHE Audits (3) TS16949 (2) AIB (2) WRAP (2) BREEAM (2) BRC (2) TS 16949 (1) LEED (1) SEDEX (1) More

R&D Capacity

OEM (553) ODM (371) Own Brand (317) Others (6)

Annual Revenue

<1 Million USD (185) 10 ~ 50 Million USD (41) >100 Million USD (35) 2.5 ~ 5 Million USD (34) 5 ~ 10 Million USD (24) 1 ~ 2.5 Million USD (20) 50 ~ 100 Million USD (18) More

No. of Employees

5-50 People (159) 51-200 People (132) 201-500 People (35) Less than 5 People (18) 501-1000 People (9) Above 1000 People (2) More

Province & Region

Zhejiang (137) Shandong (128) Jiangsu (114) Hebei (81) Guangdong (64) Shanghai (46) Tianjin (31) Henan (21) Shaanxi (15) Beijing (13) Fujian (11) Liaoning (10) Hubei (9) Hunan (9) Shanxi (7) Sichuan (5) Anhui (5) Chongqing (4) Jiangxi (3) Hongkong S.A.R. (2) Guangxi (2) Hainan (1) Jilin (1) Yunnan (1) More