Wholesale Ductile Check Valve Total 464 manufacturers & suppliers found with 1,392 products
Manufacturer/Factory
Ductile Iron Pipe and Fitting , Steel Pipe and Fitting , Valve , Manhole Cover , Coupling
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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
Municipal Engineering , Drainage System , Constructions , Road Construction
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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...
TIANYI SUNS PIPE & FITTINGS CO., LTD.
Since 2011
1000
30
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Valve , Joint , Manhole Cover
ODM
Response Time≤3h
Manufacturer/Factory
Foam Bladder Tank , Fire Monitor , Fire Hydrant , Sprinkler , Foam Equipment
ODM, Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Ductile Iron Pipe , Gas Cylinder Valve , Ductile Iron Pipe fitting , Industrial Gas Cylinder Valve , Brass Gas Valve
OEM, ODM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
Manufacturer/Factory
, Trading Company
Iron Castings Precision Castings. Aluminum Part , Electric Power Fittings , Agricultural Machinery Parts , Transmission , Valve Parts
OEM
IATF16949
Manufacturer/Factory
Electric Actuator , Pneumatic Actuator , Ball Valve , Butterfly Valve , Flowmeter
OEM, ODM, Own Brand, OTHER
ISO 9001, ISO 9000, ISO 14001
Botou Valve Manufacturing Industry Co., Ltd.
Since 2020
2000+
30
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
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
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
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
Huhang Technology Group Co., Ltd.
Since 2024
2000+
197
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Copper valves , Cast iron valves , Drain valves , Groove pipe fittings & Fire protection valves , HAVC Valves
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Gate Valve , Globe Valve , Check Valve , Butterfly Valve , Ball Valve
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Butterfly Valves , Flange Butterfly Valve , Eccentric Butterfly Valve , Wafer Butterfly Valve , Ball Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Tianjin Davan Flowtek Co., Ltd.
Since 2020
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Butterfly Valve , Gate Valve , Check Valve , Ball Valve , Strainer
OEM, Own Brand
ISO9001:2015
Hefei Mingpin Metals Co., Ltd.
Since 2018
142
4
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Flange , Gate Valve , Pipe Fitting , Steel Flange , Stainless Steel Flange
ODM, OEM
ISO 9001
Qingdao Tontr Pipeline System Co. Ltd.
Since 2022
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Elbow , Grooved Coupling , Coupling , Valve , Pipe
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Tianjin Zhonghui Valve Industry Co., Ltd.
Since 2020
2000+
16
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
BUTTERFLY VALVE , DUO CHECK VALVE , MARINE AIR VENT HEAD , GATE VALVE
Own Brand, ODM, OEM
ISO9001:2015
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
Shanghai Flow Valve & Fitting Co., Ltd.
Since 2023
2000+
31
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Check Valve
ODM, OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Valve , Ball Valve , Gate Valve , Check Valve , Globe Valve
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Zhejiang Naibang Valve Co., Ltd.
Since 2011
2000+
60
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Check Valve
ODM, OEM
ISO9001:2015, API, DNV
Hansitai Energy Science&Technology Co., Ltd.
Since 2024
2000+
46
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Regulating Valves , Ball Valves , Gate Valves , Globe Valves , Check Valves
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
ZHEJIANG MENCROWN VALVE CO., LTD.
Since 2007
2000+
29
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Check Valve , Control Valve , Hydraulic Control Valve , Pressure Reducing Valve
ODM
Wenzhou, Zhejiang
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Butterfly Valve , Gate Valve , Check Valve , Ball Valve , Strainer
OEM, Own Brand
Response Time≤3h
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
QINGDAO I-FLOW CO., LTD.
Since 2020
227
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer
OEM, ODM, Own Brand
ISO9001:2015