Double Check Valve Price Total 1,527 manufacturers & suppliers found with 4,581 products
Wenzhou Gairui Valve Co. Ltd
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Gate Valve , Globe Valve , Check Valve , Ball Valve , Butterfly Valve
Wenzhou, Zhejiang
Jiangsu Unicents Valve Co., Ltd.
Since 2018
2000+
428
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Globe Valve , Gate Valve , Check Valve , Ball Valve , Control Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Manufacturer/Factory
Brass Valve , Plumbing Products , Faucet , Garden Hose Connected , Bathroom Sanitary Ware
OEM, ODM
Response Time≤3h
Dalian Shungji Technology Industry Co., Ltd.
Since 2023
500
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Industrial knife , Castings , Graphite , etc.
OEM, ODM, Own Brand
Others
ANQING GREAT WALL PIPELINE CO., LTD.
Since 2019
123
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Hot Tapping Machine , Sandwich Valve , Pipe Cutting Machine , Flange Adaptor , Repair Clamps
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
WOD VALVE GROUP CO., LTD.
Since 2012
2000+
69
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Ball valve , Flange ball valve , Gate valve , Flange check valve , Thread check valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
Ningbo Pntek Technology Co., Ltd.
Since 2021
200
18
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Solar PV Cable , PVC Valve and Fitting (Only Sales)
ODM, OEM
Response Time≤3h
Tianjin Worlds Valve Co., Ltd.
Since 2010
2000+
92
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Wafer Type Lug Lugged Type Butterfly Valve , Full PTFE/PFA Lined Butterfly Valve , Check Valve , Double Flange Flanged Butterfly Valve
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
Butterfly Valve , Flange Adaptor , Dismantling Joint , Gate Valve , Check Valve
OEM, ODM, Own Brand
ISO 9001, ASME
Tianjin KXC Valve Manufacturing Co., Ltd.
Since 2021
2000+
31
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Gate Valve , Ball Valve , Butterfly Valve , Check Valve , Globe Valve
Own Brand, ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Valve , Gate Valve , Butterfly Valve , Check Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9000
JITAI VALVE GROUP CO., LTD.
Since 2021
2000+
106
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Ball Valve , Globe Valve , Check Valve , Gate Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Since 2022
2000+
35
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Valve
Own Brand, ODM, OEM
ISO9001:2015
Suzhou Yueda Valve Co., Ltd.
Since 2018
2000+
18
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
Own Brand, ODM, OEM
Response Time≤3h
Jiangsu Huafilter Hydraulic Industry Co., Ltd.
Since 2024
1500
12
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Valve , Hydraulic Pumps , Hydraulic Motor , Multi-Way Valve , Hydraulic Filter
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Manufacturer/Factory
Ball Valves , Gate Valves , Globe Valves , Check Valves , Butterfly Valves
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Gate Valve , Globe Valve , Check Valve , Butterfly Valve , Ball Valve
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
PVC Ball Valve , PVC Foot Valve , PVC Check Valve , PVC Butterfly Valve , CPVC Butterfly Valve
OEM, Own Brand
ISO 9001, ISO 9000
CHANGZHOU XITA PLASTIC CO., LTD.
Since 2017
200
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
PVC Pipe Fitting , PVC Valves , PPH Pipe Fittings , Integrated Circuit
ODM, OEM
ISO 9001, HQE
Manufacturer/Factory
Valve , Fitting , Dzr Brass , Lead Free , Sanitary Ware
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
, Other
Gate Valves , Brass Ball Valves , Check Valves , Globe Valves , Butterfly Valves
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064...
Manufacturer/Factory
Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Fire Hose , Fire Sprinkler , Fire Hose Pipe , Sprinkler Head , Alarm Valve
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Ball Valve , Gate Valve , Globe Valve , Check Valve , Strainer
OEM
ISO 9001
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
Since 2022
2000+
69
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Fuel Nozzles , Ball Valve , Gas Station Parts , Water Truck Parts , Tank Truck Parts
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
Electric Actuator , Pneumatic Actuator , Ball Valve , Butterfly Valve , Flowmeter
OEM, ODM, Own Brand, OTHER
ISO 9001, ISO 9000, ISO 14001
Kaitai Valve (Group) Co., Ltd.
Since 2021
2000+
102
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, API Specification Q1
Xiongxiang Valve Group Co., Ltd.
Since 2023
2000+
86
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Ball Valve , Gate Valve , Check Valve , Y-strainer
ODM, OEM, Own Brand
ISO 9001
Beijing Yutian Chengxue Technology Co., Ltd.
Since 2023
62
4
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Air Valve , Air Fan , Damper Actuator
ODM, OEM
ISO 9001, ISO 9000
Yuming Valve Group Co.,Ltd
Since 2024
2000+
229
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Flange Ball Valve , Trunnion Ball Valve , Butterfly Valve , Ball Valve , Gate Valve
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015