Home Supplier Discovery Industrial Equipment & Components Flange Welding Plate Flange Factories & Companies
Total 819 welding plate flange factories & companies found with 2,457 products. Source high quality welding plate flange from our great selection of reliable welding plate flange manufacturing factories.

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

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

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

Jingjiang Fuyuan Ship Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fittings
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taizhou, Jiangsu

DEZHOU ZHANXIANG METAL PRODUCTS CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Flange , Flange , Steel Structure , Special-Shaped Parts , Fittings
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dezhou, Shandong

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 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

Shandong King Metals Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve , Fitting , Flange , Cast Iron Product , Forging
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

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

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

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

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

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

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

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

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 Datang Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Alloy Steel Pipe , Steel Pipe , Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 14001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Cangzhou, Hebei

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

Taizhou Xurui Machinery Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Precast Concrete Production Line , Cage Welding Machine , Pole Making Machine , Pile Mould , Pole Mould
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Jiangsu

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

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

Sail Metal Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Valves , Ball Valves , Valve Parts , Stainless Steel Pipe Fittings
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei

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

CANGZHOU YAHAI JINTONG PIPE INDUSTRIES CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Seamless Pipe , Pipe Fittings , ERW /Hfw Pipe , LSAW/Sawl Pipe , SSAW /Sawh Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Cangzhou, Hebei

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

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
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Management Certification

ISO 9001 (498) ISO 14001 (172) ISO 9000 (142) ISO 14000 (82) IATF16949 (73) ISO9001:2008 (59) OHSAS/ OHSMS 18001 (59) ISO 20000 (58) ISO9001:2015 (51) ASME (37) HSE (36) GMP (34) ISO 14064 (31) QC 080000 (29) OHSAS18001:2007 (27) BSCI (24) Others (21) ANSI/ESD (20) ISO14001:2015 (18) ISO14001:2004 (17) BS 25999-2 (14) QHSE (13) ISO 29001 (10) ISO 13485 (10) GAP (9) ISO 22000 (8) ISO 10012 (8) ISO 50001 (7) ISO 17025 (7) SA 8000 (7) SHE Audits (6) HACCP (6) BRC (6) EICC (5) IFS (5) HQE (5) PAS 28000 (5) WRAP (4) BREEAM (4) FSC (4) AIB (4) QSR (4) SEDEX (4) LEED (3) TS16949 (2) More

R&D Capacity

OEM (570) ODM (371) Own Brand (343) Others (11)

Annual Revenue

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No. of Employees

5-50 People (188) 51-200 People (169) 201-500 People (48) Less than 5 People (28) 501-1000 People (12) Above 1000 People (4) More

Province & Region

Shandong (145) Zhejiang (144) Jiangsu (129) Hebei (98) Guangdong (68) Shanghai (56) Tianjin (32) Henan (31) Shanxi (25) Fujian (19) Hubei (14) Shaanxi (12) Beijing (11) Liaoning (8) Sichuan (8) Anhui (6) Hunan (5) Chongqing (4) Guangxi (2) Hainan (1) Jilin (1) More