Home Supplier Discovery Industrial Equipment & Components Check Valve Welding Check Valve Factories & Companies
Total 1,091 welding check valve factories & companies found with 3,273 products. Source high quality welding check valve from our great selection of reliable welding check valve manufacturing factories.

Shandong Lixu International Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Mini Excavator , Construction Machinery Squre Parts , Smart Appliances , Skid Steer Loader , Loader
Mgmt. Certification:
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Hangzhou July Sanitaryware Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Faucet , Shower Room , Massage Bathtub , Acrylich Bathtub , Shower Panel
Location: Hangzhou, Zhejiang
Annual Revenue: US$1 Million - US$2.5 Million

Taizhou Fengqi Valve Pipe Fittings Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: PPR Pipe Fittings and Valve , CPVC Pipe Fittings and Valves , UPVC Pipe Fittings and Valves , PP Pipe Fittings and Valves , HDPE Pipe Fittings and Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Taizhou, Zhejiang

WEIFANG GUANYU MACHINERY MANUFACTURE CO., LTD.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Comlock Coupling , Pneumatic Angle Seat Valve , Ball Valve , Angle Seat Valve , Kinfe Gate Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Weifang, Shandong

XIAMEN GUTE VALVE MANUFACTURING COMPANY

Business Type: Manufacturer/Factory , Trading Company
Main Products: Industrial Valve , Valve for Spart Parts , Pump , Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xiamen, Fujian

Topline Stainless Limited

Business Type: Manufacturer/Factory
Main Products: Ball Valves , Butterfly Valves , Pipe Fittings , Manhole Cover , Dairy Fittings
Mgmt. Certification:
ISO 9001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Ningbo Towin Refrigeration Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Air Conditioner Parts , HVAC Parts , Washing Machine Parts , Air Conditioner Compressors , Refrigeration Parts
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

Shenzhen Syson Technology Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Truck Refrigerator Unit , Truck Regrigerator Body , Refrigeration Compressor , 4-Way Reversing Valve , Expansion Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong

Ningbo Haoshun Plastic Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Plastic Valve , Plastic Pipe , Butterfly Valve , Check Valve , Bottom Valve
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ningbo, Zhejiang

SUZHOU DELAN ENERGY SCIENCE & TECHNOLOGY CO.,LTD.

Business Type: Manufacturer/Factory
Main Products: Valve , Control Valve , Globe Valve , Globe Control Valve , Turbine Control Valve
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu

SEED TECHNOLOGlES CORP., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Chokes And Valves Trim Parts , Pumps Seal Rings , Labyrinth Product Series , Drill Bit Nozzles , Inserts
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016, API
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhuzhou, Hunan

NINGBO JH METAL TECHNOLOGY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Metal stamping , Machined parts , Stamping assembly , Machining assembly , Automotive spare parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang

Qingdao Fluido Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Shanghai Flow Valve & Fitting Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valve , Check Valve , Strainer , Balance Valve , Suction Diffusers
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Production Lines: Above 10

Tianjin Exxon Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valves , Flange Butterfly Valve , Eccentric Butterfly Valve , Wafer Butterfly Valve , Ball Valve
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Linyi Lishan Mechanical Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Cylinder , Seamless Steel Cylinder Accessories , Alloy Steel Cylinder , Aluminum Cylinder
Mgmt. Certification:
Others
Factory ownership: Limited Company
Location: Linyi, Shandong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic

Zhejiang Hearken Flow Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pneumatic Actuators , Electric Actuators , Pneumatic Actuated Ball Valves , Pneumatic Actuated Butterfly Valves , Electric Actuated Ball Valves
Mgmt. Certification:
ISO 9001, ISO 14001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Nanjing Gaobang environmental protection energy saving ...

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: PSA Oxygen Plant , Air Separation Plant , Oxygen Booster , Fin Tube , Heat Exchanger
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanjing, Jiangsu

Ningbo Tonsin Machinery Industry Inc.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wire Mesh Fence , Ball Valve , Investment Casting , CNC Machining , Stamping
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang

Hangzhou Chenrui Air Separator Installation Manufacture ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Psa Nitrogen Generator , Psa Oxygen Generator , Vpsa Oxygen Generator , Liquid Nitrogen Generator , Membrane Nitrogen Generator
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang
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Category

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Management Certification

ISO 9001 (633) ISO 14001 (268) ISO 9000 (193) ISO9001:2015 (156) ISO 14000 (104) OHSAS/ OHSMS 18001 (90) IATF16949 (89) ISO14001:2015 (77) ISO 20000 (76) Others (67) GMP (57) QC 080000 (57) HSE (56) BSCI (55) ISO 14064 (53) ASME (44) ISO 13485 (26) ANSI/ESD (26) ISO 10012 (17) ISO45001:2016 (16) ISO 50001 (15) WRAP (13) QHSE (13) BS 25999-2 (13) QSR (12) ISO 29001 (12) BRC (11) SA 8000 (11) FSC (11) LEED (10) ISO 17025 (10) PAS 28000 (10) HQE (9) EICC (9) ISO 22000 (9) SHE Audits (8) HACCP (7) AIB (7) GAP (7) IFS (7) BREEAM (7) SEDEX (7) ISO9001:2008 (6) ISO14001:2004 (2) OHSAS18001:2007 (2) TS16949 (1) More

R&D Capacity

OEM (876) ODM (689) Own Brand (585) Others (18)

Annual Revenue

<1 Million USD (398) 2.5 ~ 5 Million USD (19) 5 ~ 10 Million USD (18) 1 ~ 2.5 Million USD (17) >100 Million USD (15) 10 ~ 50 Million USD (15) 50 ~ 100 Million USD (9) More

No. of Employees

5-50 People (261) 51-200 People (145) 201-500 People (37) Less than 5 People (17) 501-1000 People (12) Above 1000 People (3) More

Province & Region

Zhejiang (370) Shandong (208) Jiangsu (105) Guangdong (99) Shanghai (63) Hebei (58) Fujian (31) Tianjin (29) Henan (23) Hubei (19) Anhui (16) Beijing (14) Liaoning (11) Hunan (11) Sichuan (10) Shaanxi (6) Shanxi (4) Jiangxi (3) Chongqing (3) Hainan (3) Heilongjiang (2) Jilin (1) Guangxi (1) Taiwan, China (1) More