Home Supplier Discovery Industrial Equipment & Components Check Valve Single Disc Check Valve Factories & Companies
Total 381 single disc check valve factories & companies found with 1,143 products. Source high quality single disc check valve from our great selection of reliable single disc check valve manufacturing factories.

QINGDAO NANCY METAL & MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Valves; Flange; Fittings; Expansion Joint; Water Meter; Castings; Fasteners
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong
Production Lines: 3

Zhejiang Yuzheng Valve Technology Co., Ltd.

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

Zhejiang J-Valves Fluid Equipment Co., Ltd.

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

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

Shanghai Flow Valve & Fitting Co., Ltd.

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

Zhejiang Naibang Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Check Valve
Mgmt. Certification:
ISO9001:2015, API, DNV
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Vatac Valves (Wenzhou) Corporation

China Supplier - Diamond MemberDiamond Member
Business Type: Other
Main Products: Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve
Mgmt. Certification:
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

RST VALVE GROUP 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: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

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

WOD VALVE GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball valve , Flange ball valve , Gate valve , Flange check valve , Thread check valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, 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

Like Valve (Tianjin) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: flange butterfly valve , non rising gate valve , silencing check valve , dual plates check valve , rubber plate check valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Foreign Joint Venture
R&D Capacity: Own Brand, OEM
Location: Tianjin, Tianjin

Goole Valve technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Safety Valve , Ball Valve , Control Valve , Steam Trap , DIN Valve
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Hebei Yaosheng Im & Ex Trading Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Gate Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Baoding, Hebei

Zhejiang Ruoteng Valve Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Bohai Valve Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valve , Ball valve , Gate Valve , Globe Valve , Check Valve
Mgmt. Certification:
Intellectual property management system certification, ISO 10012:2003
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Anhui Sunval International Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Valve , Pipe Fittings , Insulated Copper Pipe , PE Foam Insulation Tube , Resilient Seated Gate Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Hefei, Anhui

Shanxi Solid Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Taiyuan, Shanxi

Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suzhou, Jiangsu

Suzhou Walter Flow Control Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pressure Reducing Valve , Butterfly Valve , Check Valve , Gate Valve , Fire Hydrant
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Suzhou, Jiangsu
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 13

Category

Industrial Equipment & Components (290) Manufacturing & Processing Machinery (255) Tools & Hardware (148) Construction & Decoration (115) Auto, Motorcycle Parts & Accessories (94) Metallurgy, Mineral & Energy (93) Instruments & Meters (87) Transportation (83) Chemicals (55) Electrical & Electronics (50) More

Management Certification

ISO 9001 (232) ISO 14001 (121) ISO 9000 (83) ISO9001:2015 (49) ISO 14000 (48) OHSAS/ OHSMS 18001 (41) IATF16949 (35) ISO 20000 (35) GMP (25) HSE (24) ISO 14064 (23) BSCI (23) QC 080000 (22) ASME (22) ISO14001:2015 (21) Others (20) ANSI/ESD (14) ISO 13485 (13) ISO 29001 (11) ISO 50001 (11) ISO 10012 (11) ISO 22000 (9) PAS 28000 (8) ISO 17025 (7) BS 25999-2 (7) BRC (7) LEED (6) FSC (6) WRAP (6) HQE (5) QSR (5) SA 8000 (5) BREEAM (5) SHE Audits (5) EICC (5) SEDEX (5) QHSE (5) GAP (4) AIB (4) IFS (4) ISO9001:2008 (3) ISO45001:2016 (3) HACCP (3) ISO14001:2004 (1) More

R&D Capacity

OEM (308) ODM (237) Own Brand (223) Others (10)

Annual Revenue

<1 Million USD (129) 5 ~ 10 Million USD (7) 2.5 ~ 5 Million USD (6) 10 ~ 50 Million USD (6) >100 Million USD (6) 1 ~ 2.5 Million USD (3) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (82) 51-200 People (46) 201-500 People (13) Less than 5 People (7) 501-1000 People (3) Above 1000 People (2) More

Province & Region

Zhejiang (123) Shandong (62) Jiangsu (34) Tianjin (29) Guangdong (23) Hebei (21) Shanghai (19) Fujian (14) Henan (13) Hubei (12) Hunan (5) Shaanxi (4) Shanxi (4) Beijing (4) Anhui (4) Sichuan (3) Chongqing (3) Jiangxi (2) Hainan (1) Liaoning (1) More