Home Supplier Discovery Industrial Equipment & Components Flange Weld Neck Flange Factories & Companies
Total 539 weld neck flange factories & companies found with 1,617 products. Source high quality weld neck flange from our great selection of reliable weld neck flange manufacturing factories.

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

Wenzhou Chengde Pipe Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flange , Elbow , Valve , Pipe Fitting , Tee
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Production Lines: 3

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

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fastener , Flange , SAE Flange , Stainless Steel Flange , Carbon Steel Flange
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
Location: Xiamen, Fujian

Wenzhou Kingtime Foreign Industries Co., Ltd.

China Supplier - Gold MemberGold 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

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Pipe Fittings , Flange , Valve , Steel Pipe , Gasket
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai

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

Shandong Seibou Chemical Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminium Hydroxide , Surface Coated Aluminium Hydroxide , Aluminum Oxide
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zibo, Shandong

ZHEJIANG CHANYAT POWER ENGINEERING CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Tubes and Pipes , Pipe Fittings , Valves , Flanges
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wenzhou, Zhejiang

Hebei Mingda International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Iron Casting , Steel Casting , Aluminum Casting , Precision Casting , Machining Part
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shijiazhuang, Hebei

QINGDAO NANCY METAL & MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Valves , Flanges , Pipes , Fittings , Fasteners
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong
Production Lines: 3

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

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

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

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

Shanxi Baite Fluid Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Cylinder , Pneumatic Fittings , Pneumatic Tubes , Air Source Treatment , Solenoid Valves
Mgmt. Certification:
ISO 9001, ISO 9000
R&D Capacity: OEM, ODM
Location: Taiyuan, Shanxi

CANGZHOU RITAI PIPE FITTINGS MANUFACTURE CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Pipe Fittings , Elbow , Reducer , Tee , Cap
Mgmt. Certification:
ISO 9001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei

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

Chengdu Derbo Steel Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Seamless Steel Pipe , Welded Steel Pipe , Stainless Steel Pipe , Carbon Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Chengdu, Sichuan

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

WENZHOU AEA VALVE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Hefei Lamat Piping Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fitting , Steel Flange , Ductile Iron Valve , S. S. / Brass Valve
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

Qingdao Zhiyong Precise Forging Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flange
Mgmt. Certification:
ISO 9001
R&D Capacity: Own Brand
Location: Qingdao, Shandong
Production Lines: Above 10

Tianjin Golden Hugeline Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Pipe , Seamless Steel Pipe , Flange , Pipe Fitting , Valve
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

Shanghai WS Energy& Technology Group Co. Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Gate Valve , Bop
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
Location: Shanghai, Shanghai

Shijiazhuang Beihai Pipe Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Pipe , Pipe Fitting , Flange , Elbow , Reducer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shijiazhuang, Hebei
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Category

Industrial Equipment & Components (341) Manufacturing & Processing Machinery (326) Construction & Decoration (213) Metallurgy, Mineral & Energy (208) Tools & Hardware (206) Auto, Motorcycle Parts & Accessories (121) Electrical & Electronics (60) Instruments & Meters (57) Chemicals (42) Agriculture & Food (29) More

Management Certification

ISO 9001 (295) ISO 14001 (88) ISO 9000 (82) IATF16949 (48) ISO 14000 (41) ISO 20000 (27) OHSAS/ OHSMS 18001 (25) ASME (23) ANSI/ESD (18) HSE (16) ISO9001:2008 (14) ISO 14064 (14) QC 080000 (13) GMP (10) BSCI (9) ISO9001:2015 (8) Others (6) BS 25999-2 (6) QHSE (5) ISO 13485 (4) PAS 28000 (4) ISO 50001 (4) OHSAS18001:2007 (4) ISO 29001 (3) ISO 10012 (3) IFS (3) ISO14001:2004 (3) SA 8000 (3) GAP (3) WRAP (2) ISO 22000 (2) EICC (2) ISO 17025 (2) TS16949 (2) FSC (2) BRC (2) ISO14001:2015 (2) AIB (2) HACCP (2) QSR (1) BREEAM (1) HQE (1) LEED (1) SHE Audits (1) SEDEX (1) More

R&D Capacity

OEM (276) ODM (166) Own Brand (138) Others (6)

Annual Revenue

<1 Million USD (66) 10 ~ 50 Million USD (49) >100 Million USD (45) 5 ~ 10 Million USD (42) 2.5 ~ 5 Million USD (30) 50 ~ 100 Million USD (29) 1 ~ 2.5 Million USD (22) More

No. of Employees

51-200 People (108) 5-50 People (94) 201-500 People (41) 501-1000 People (12) Less than 5 People (8) Above 1000 People (2) More

Province & Region

Hebei (109) Zhejiang (102) Jiangsu (81) Shandong (76) Shanghai (39) Guangdong (26) Tianjin (24) Shanxi (22) Beijing (12) Shaanxi (10) Henan (9) Fujian (6) Liaoning (5) Sichuan (4) Hubei (4) Hongkong S.A.R. (2) Chongqing (2) Hunan (2) Anhui (2) Hainan (1) Ningxia (1) More