Home Supplier Discovery Industrial Equipment & Components Check Valve Union Check Valve Factories & Companies
Total 1,044 union check valve factories & companies found with 3,132 products. Source high quality union check valve from our great selection of reliable union check valve manufacturing factories.

NINGBO RMI PLASTIC CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang

Ningbo Doway M & E Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Brass Ball Valve , Bronze Ball Valve , Water Meter Valve , Pipe Fittings , Radiator Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang

Qingdao Rongkang Valve Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cast Iron Globe Valve , Cast Bronze Globe Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Qingdao, Shandong
Production Lines: 4

WENZHOU HEBO FLUID CO., LTD

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Stainless Steel Pipe Fitting , Sanitary Stainless Steel Valves , Industrial Stainless Steel Pipe Fitting , Industrial Stainless Steel Valve , Flange
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM
Location: Wenzhou, Zhejiang
Production Lines: 6

Tianjin Runke Plastic Tech Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: PVC Ball Valve , PVC Foot Valve , PVC Check Valve , PVC Butterfly Valve , CPVC Butterfly Valve
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin

Hebei Lifu Pipeline Tech Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PVC Fitting , HDPE Fitting , PVC Pipe Fitting , HDPE Pipe Fitting , PVC Ball Valve
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shijiazhuang, Hebei

DEYI Equipment Industries Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
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

ERA PIPING (ZHEJIANG) CO.,LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: PVC Fitting , CPVC Fitting , PPR Fitting , Plastic Valve , PVC Pipe and Fitting
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Zhejiang

Wenzhou Lifei Stainless Steel Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve Fittings , Sanitary Valves , Pipe Fittings , Pumps , Industrial Valves
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

Wenzhou Aomite Light Industrial Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sanitary Fittings , Valve , Anitary Unions , Sanitary Ferrule , Anitary Manhole Cover/Pump
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

DAISEN NEW MATERIALS TECHNOLOGY (JIANGSU) CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Marine Valve , Check Valve , Angle Valve , Gate Valve , Globe Valve
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu

Donjoy Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang

Ningbo Beilun Hengnai Fluorine & Plastic Production ...

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Rubber Products , Silicone Masking , Plastic Injection Products , Rubber Products Mold , Hardware
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang
Production Lines: 10

Wenzhou Longva Light Industrial Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Dongying Lake Petroleum Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Liner , Piston , Extension Rod , Pulsation Dampener , Valve Assy
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongying, Shandong

Wenzhou Longwan Ezo Stainless Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mixing Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Production Lines: Above 10

Cixi Airmax Pneumatic Components Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Fitting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang

Wenzhou Yuanyu Mechanical Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Ningbo XHnotion Pneumatic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Fittings , Air Hoses , Pneumatic Quick Coupling , Solenoid Control Valve , Air Cylinder
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang
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Category

Industrial Equipment & Components (651) Manufacturing & Processing Machinery (602) Tools & Hardware (415) Construction & Decoration (306) Auto, Motorcycle Parts & Accessories (291) Electrical & Electronics (241) Instruments & Meters (209) Metallurgy, Mineral & Energy (200) Transportation (105) Light Industry & Daily Use (104) More

Management Certification

ISO 9001 (616) ISO 14001 (259) ISO 9000 (171) ISO9001:2015 (145) IATF16949 (101) ISO 14000 (98) ISO 20000 (79) OHSAS/ OHSMS 18001 (69) Others (65) BSCI (64) ISO14001:2015 (58) QC 080000 (56) GMP (55) ISO 14064 (51) HSE (46) ISO 13485 (42) FSC (22) ASME (20) ISO 10012 (17) ISO45001:2016 (15) ANSI/ESD (14) ISO 22000 (13) HACCP (11) SA 8000 (11) ISO 50001 (11) WRAP (10) ISO 29001 (10) BRC (10) ISO 17025 (10) PAS 28000 (8) QHSE (8) SEDEX (8) ISO9001:2008 (8) BS 25999-2 (8) SHE Audits (7) AIB (6) QSR (6) IFS (6) BREEAM (6) HQE (6) LEED (5) GAP (4) EICC (4) OHSAS18001:2007 (2) TS16949 (1) ISO14001:2004 (1) More

R&D Capacity

OEM (912) ODM (739) Own Brand (571) Others (22)

Annual Revenue

<1 Million USD (447) 2.5 ~ 5 Million USD (12) 10 ~ 50 Million USD (11) 1 ~ 2.5 Million USD (6) 5 ~ 10 Million USD (5) >100 Million USD (3) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (285) 51-200 People (126) 201-500 People (28) Less than 5 People (25) 501-1000 People (7) Above 1000 People (3) More

Province & Region

Zhejiang (325) Guangdong (178) Shandong (162) Jiangsu (95) Hebei (46) Shanghai (43) Fujian (42) Henan (26) Tianjin (21) Anhui (19) Hunan (15) Hubei (15) Jiangxi (13) Beijing (10) Chongqing (9) Sichuan (9) Shaanxi (5) Liaoning (4) Guangxi (3) Shanxi (2) Guizhou (1) Taiwan, China (1) More