Home Supplier Discovery Industrial Equipment & Components Flange Butt Weld Flange Factories & Companies
Total 321 butt weld flange factories & companies found with 963 products. Source high quality butt weld flange from our great selection of reliable butt weld flange manufacturing factories.

3S International Company Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Manifold , Plastic Pipe End Caps , Plastic Flange Face Covers , Plastic Oilfield Thread Protectors , Manifold
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Foreign Joint Venture
R&D Capacity: OEM, Own Brand
Location: Nanjing, Jiangsu

Wenzhou J&O Fluid Control Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sanitary Stainless Steel Valves , Sanitary Ball Valves , Hygienic Ball Valve , Sanitary Butterfly Valve , Sanitary Mix-Proof Valve & Reversing Valve
Mgmt. Certification:
ISO 9001
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

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 , Steel Fittings , Flange
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai

Nantong Roke Fluid Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: SAE Flange , Tube Fitting , Pipe Fitting , Needle Valve , Ball Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Nantong, Jiangsu

Xiamen Qishine Imp.&Exp. Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Flange , Stud Bolt and Nut , Pipe Fitting , Pipe , Gasket
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xiamen, Fujian

Weifang Plato Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipe Fittings , Coupling , Tee , Elbow , Cross
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
Location: Weifang, Shandong
Production Lines: 8

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

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberDiamond 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

DEYI Equipment Industries Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Flange , Stainless Steel Pipe Fitting , Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

Wenzhou Nuomeng Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Valve , Sanitary Valve , Butterfly Valve , Sanitary Pipe Fitting , Sanitary Pipe
Mgmt. Certification:
ISO9001:2008, ISO14001:2004
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

Shanxi Solid Industrial Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Ductile Iron Pipe , Ductile Iron Pipe Fittings , Flange Adaptor , Dismantling Joints , Manhole Covers
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Taiyuan, Shanxi

Zhejiang Aomi Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve , Pump , Union , Pipe fitting
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Private Owner
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Hebei Hanghong Trading Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Elbow , Tee , Flange , Reducer , Pipe
Mgmt. Certification:
HSE, ISO 14000, ISO 14001, ISO 9000, ISO 9001...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shijiazhuang, Hebei

Jiangsu Gangyu Pipeline Equipment Co., Ltd.

Business Type: Trading Company
Main Products: Steel Pipe , Seamless Steel Pipe , Alloy Steel Pipe , Elbow , Flange
Mgmt. Certification:
ISO 9001, ISO 20000, QC 080000, BS 25999-2, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Wenzhou Kingtime Foreign Industries Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Forged Flange , Pipe Fitting , Steel Pipe & Tube , Stainless Steel Flange , Carbon Steel Flange
Mgmt. Certification:
ISO 9001, ISO 14001, ASME
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

QINGDAO I-FLOW CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Valve , Butterfly Valve , Gate Valve , Ball Valve , Check Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Zhejiang Leadtek Casting Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Valves , Stainless Steel Screwed Fittings
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Quzhou, Zhejiang

ZHEJIANG ZHIJU PIPELINE INDUSTRY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Pipe Fittings , Butt Weld Fittings , Elbows , Tees , Reducers
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Shanghai Vast Link Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Press Steel Fittings , Grooved Steel Fittings , Socket Weld Steel Fitting , Butt Welding Steel Fitting , Thread Steel Fitting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai

Zhejiang Sailing Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless steel pipe
Mgmt. Certification:
ISO 9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

QINGDAO SUDA PLASTIC PIPE MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butt Fusion Welding Machine , HDPE Pipe Welding Machine , HDPE Butt Welding Machine , HDPE Butt Fusion Welder , Thermofusion Welding Machine
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

RST Valve Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Industrial Valves
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

Hebei Hengzhao Machinery Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Steel Elbow , Stainless Steel Flange , Nylon Drag Chain
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Cangzhou, Hebei
Production Lines: 7

Yantai Lianke Trading Co., Ltd.

Business Type: Trading Company
Main Products: Butterfly Valve/Gate Valve/Globe Valve , Expansion Joint , Ball Valve , Check Valve , Al/PP/Ss/Nylon Cam Groove Couplings
Mgmt. Certification:
ISO 9000, ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Yantai, Shandong
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Category

Industrial Equipment & Components (254) Manufacturing & Processing Machinery (210) Construction & Decoration (136) Tools & Hardware (116) Metallurgy, Mineral & Energy (112) Auto, Motorcycle Parts & Accessories (56) Chemicals (54) Instruments & Meters (50) Electrical & Electronics (41) Agriculture & Food (39) More

Management Certification

ISO 9001 (191) ISO 14001 (78) ISO 9000 (61) ISO 14000 (36) OHSAS/ OHSMS 18001 (28) IATF16949 (24) ISO 20000 (21) ISO9001:2015 (20) ASME (19) ISO 14064 (19) ISO9001:2008 (18) HSE (18) QC 080000 (15) GMP (12) ANSI/ESD (12) BSCI (12) Others (9) OHSAS18001:2007 (8) ISO14001:2015 (7) QHSE (6) WRAP (5) ISO 50001 (5) BS 25999-2 (5) ISO 13485 (4) TS16949 (4) ISO 22000 (4) ISO 10012 (4) HACCP (4) AIB (4) GAP (4) SHE Audits (4) EICC (4) QSR (3) PAS 28000 (3) SA 8000 (3) ISO 29001 (3) ISO 17025 (3) BREEAM (3) FSC (3) SEDEX (3) ISO14001:2004 (2) HQE (2) LEED (2) BRC (2) IFS (1) DGNB (1) More

R&D Capacity

OEM (231) ODM (153) Own Brand (139) Others (6)

Annual Revenue

<1 Million USD (75) 10 ~ 50 Million USD (25) >100 Million USD (18) 5 ~ 10 Million USD (15) 2.5 ~ 5 Million USD (14) 1 ~ 2.5 Million USD (13) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (66) 51-200 People (61) 201-500 People (23) Less than 5 People (13) 501-1000 People (2)

Province & Region

Zhejiang (128) Hebei (45) Jiangsu (43) Shandong (32) Shanghai (19) Shaanxi (9) Tianjin (8) Henan (6) Fujian (5) Shanxi (5) Beijing (5) Guangdong (4) Liaoning (3) Hubei (3) Sichuan (2) Hainan (1) Chongqing (1) Xinjiang (1) Hunan (1) More