Home Supplier Discovery Industrial Equipment & Components Check Valve Single Check Valve Factories & Companies
Total 2,000+ single check valve factories & companies found with 6,000+ products. Source high quality single check valve from our great selection of reliable single check valve manufacturing factories.

Shandong DongE Shengquan Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Centrifugal Water Pump , Mixed-Flow Pump , Self-Priming Pump , Submersible Pump , Sand Pump
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: 5

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

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

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

Kangsaite Automation Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pneumatic Actuator , Electric Actuator , Angle Seat Valve , Diaphragm Valve , Butterfly Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Nanjing Bangwin Thermal Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Heat Exchanger , Plate Heat Exchanger , Shell and Tube Heat Exchanger , Fin Heat Exchanger , Finned Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Nanjing, Jiangsu

Jiangsu Shoulong Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Ball Valve , Pneumatic Actuator , Electric Ball Valve , Electric Actuator , Manual Ball Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Nanjing, Jiangsu

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: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu

JITAI VALVE GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve , Ball Valve , Globe Valve , Check Valve , Gate Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Qingzhou Haizhuo Mechanical Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Construction Machinery and Accessories , Hydraulic Components , Hydraulic Valve Hydraulic Pump Hydraulic Motor , Agricultural Machinery and Parts , Construction Machinery and Parts.
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Weifang, Shandong

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

Taian Dongtai Machine Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Common Rail Test Bench , Diesel Spare Parts , Diesel Repair Tools
Mgmt. Certification:
ISO 9001, ISO 9000, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tai'an, Shandong

Ningbo Bestway M&E Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Brass Valves , Bronze Valve , Brass Fittings , Lockable Valve , Brass Gate Valve
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

ZHEJIANG WELFLOW VALVE CO., LTD

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

Qingdao Hailite Auto Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Trailer Accessory , Trailer Axle , Trailer Part , Trailer SKD/SKD , Truck Parts
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Shandong Light Fir Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongying, Shandong

Zhejiang Yuanya Pump Co., Ltd.

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

Hotowell Technology (Xiamen) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Thermostats , Zone Valves , Water Flow Switches , Modulating Valves , Balancing Valves
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xiamen, Fujian

Wuxi Huatong Pneumatic Manufacture Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Cylinder , Solenoid Valve
Mgmt. Certification:
ISO9001:2015, IATF16949:2016, ISO/TS 22163:2017
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuxi, Jiangsu

Huhang Technology Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Copper valves , Cast iron valves , Drain valves , Groove pipe fittings & Fire protection valves , HAVC Valves
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, GB/T 16868-2009, GB/T 29490-2013
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Quanzhou, Fujian

SYI Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taiyuan, Shanxi

CIS (Nanjing) Medical Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Disposable Medic Consumable , Medical Wire , Medical Tubing , Medical Needle , Medical Cable
Mgmt. Certification:
ISO9001:2015, ISO13485:2016 Certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanjing, Jiangsu

Zhejiang Boda Valve Manufacturing Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hard Sealed Butterfly Valve , Electric Butterfly Valve , Pneumatic Butterfly Vale , Stainless Steel Butterfly Valve , Turbine Butterfly Valve
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang

Ningbo YOYE Hydraulics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hydraulic Valve , Hydraulic Hand Pump , Hydraulic Power Unit , Hydraulic Manifold
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang
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Category

Manufacturing & Processing Machinery (1,308) Industrial Equipment & Components (1,302) Tools & Hardware (707) Construction & Decoration (494) Auto, Motorcycle Parts & Accessories (487) Electrical & Electronics (466) Instruments & Meters (408) Metallurgy, Mineral & Energy (381) Transportation (333) Health & Medicine (107) More

Management Certification

ISO 9001 (1,166) ISO 14001 (506) ISO 9000 (328) ISO9001:2015 (269) ISO 14000 (172) IATF16949 (145) Others (144) ISO 20000 (143) ISO14001:2015 (120) GMP (119) OHSAS/ OHSMS 18001 (119) BSCI (116) ISO 13485 (92) QC 080000 (92) HSE (81) ISO 14064 (80) ASME (50) FSC (47) ANSI/ESD (35) ISO45001:2016 (28) BRC (24) ISO 10012 (22) ISO 22000 (20) ISO 50001 (20) ISO 29001 (20) QHSE (19) HACCP (18) PAS 28000 (18) BS 25999-2 (18) QSR (18) GAP (17) WRAP (17) SEDEX (17) SA 8000 (17) ISO 17025 (17) EICC (16) IFS (16) ISO9001:2008 (15) LEED (15) HQE (14) AIB (11) SHE Audits (11) BREEAM (10) OHSAS18001:2007 (4) ISO14001:2004 (3) TS16949 (1) More

R&D Capacity

OEM (1,681) ODM (1,378) Own Brand (1,165) Others (43)

Annual Revenue

<1 Million USD (818) 5 ~ 10 Million USD (28) 10 ~ 50 Million USD (23) 2.5 ~ 5 Million USD (22) 1 ~ 2.5 Million USD (17) >100 Million USD (13) 50 ~ 100 Million USD (11) More

No. of Employees

5-50 People (492) 51-200 People (272) 201-500 People (64) Less than 5 People (47) 501-1000 People (22) Above 1000 People (10) More

Province & Region

Zhejiang (552) Shandong (336) Guangdong (289) Jiangsu (243) Shanghai (114) Hebei (81) Henan (79) Fujian (69) Tianjin (52) Hubei (39) Anhui (35) Hunan (30) Beijing (18) Liaoning (14) Jiangxi (13) Shaanxi (13) Sichuan (12) Chongqing (11) Shanxi (5) Guangxi (4) Jilin (1) Hongkong S.A.R. (1) Heilongjiang (1) More