Grey Iron Check Valve Total 167 manufacturers & suppliers found with 501 products
Manufacturer/Factory
Butterfly Valve , Check Valve , Gate Valve , Expansion Joint , Strainer
OEM, Own Brand
ISO 9001, ISO 9000, HSE, ASME
Manufacturer/Factory
Casting Parts , Machining Parts , Sheet Metal Parts , Aluminium Welding Parts , Mold &Tools
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Gate Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve
OEM, ODM, Own Brand
ISO 9001
Shandong Dofun Refrigeration Technology Co., Ltd.
Since 2020
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Shut off Valve , Stop Valve , Check Valve , Stop and Control Valve Filter Valve , Solenoid Valve
OEM, Own Brand
within 15 workdays
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
, Trading Company
Casting , Forging , CNC Machining , Auto Parts , Machinery Parts
OEM, ODM
ISO 9001, IATF16949
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
Manufacturer/Factory
, Trading Company
Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve
OEM, ODM
ISO 9001, ISO 14001
Manufacturer/Factory
Gate Valve Globe Valve Check Valve Ball Valve , Butterfly Valve. Plug Valve Safety Valve , Diaphragm Valve Trap Valve Strainer
OEM, Own Brand
ISO 9001, GMP
Shanghai Matech Machinery Manufacture Corporation Ltd.
Since 2016
500
26
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Vehicle Metal Parts , Machinery Parts
Own Brand, ODM, OEM
Nil
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...
Trading Company
Floating Pontoon , Marine Equipment , Marine Propeller , Marine Shaft , Marine Anchor
OEM, ODM
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Gate Valve , Globe Valve , Check Valve , Butterfly Valve , Ball Valve
OEM, Own Brand
Response Time≤3h
Guangdong Zhude Industrial Co., Ltd.
Since 2022
2000+
53
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Casting Products
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
SYI Industrial Co., Ltd.
Since 2007
2000+
90
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve
Own Brand, ODM, OEM
ISO9001:2015
Zhejiang Guanlong Machinery Valve Co., Ltd.
Since 2007
2000+
61
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Water control valve
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Aluminum Casting , Investment Casting , Die Casting , Sand Casting , Iron Casting
OEM
ISO 9001
NINGBO QS MACHINERY INC.
Since 2016
2000+
67
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Casting , Investment Casting , Lost Wax Casting , Precision Casting , Steel Cast Parts
ODM, OEM
ISO9001:2015
Manufacturer/Factory
PVC Pipe , HDPE Pipe , UHMWPE Pipe , PPR Pipe , PVC Ball Valve
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Knife Gate Valve , Ball Valve , Forged Steel Valve , Check Valve , Butterfly Valve
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001
Wenzhou Leina Valve Co., Ltd.
Since 2014
1200
14
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Ball Valve , Check Valve , Gate Valve , Globe Valve , Strainer
Own Brand, OEM
ISO9001:2008
Manufacturer/Factory
PVC Ball Valve , PVC Foot Valve , PVC Check Valve , PVC Butterfly Valve , CPVC Butterfly Valve
OEM, Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
OEM
ISO 9001
Manufacturer/Factory
Brass Ball Valve , Bronze Ball Valve , Water Meter Valve , Pipe Fittings , Radiator Valve
OEM, ODM
ISO 9001
Bohai Valve Group Co., Ltd.
Since 2015
2000+
84
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Ball valve , Gate Valve , Globe Valve , Check Valve
Own Brand, ODM, OEM
Intellectual property management system certification, ISO 10012:2003
Manufacturer/Factory
, Trading Company
PPR Fitting , PP Compression Fitting , Ball Valve , Clamp Saddle , Cutter
ISO9001:2015
Ningbo, Zhejiang
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
Manufacturer/Factory
, Trading Company
Fire Hose , Fire Sprinkler , Fire Hose Pipe , Sprinkler Head , Alarm Valve
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Group Corporation
Casting , Sand Casting , Precision Casting , Steel Casting , Iron Casting
OEM, ODM
ISO 9001, IATF16949
ZHUJI GYOUSAN METAL FOUNDRY
Since 2023
2000+
15
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Precision Parts; Machine Parts; Die Casting
ODM, OEM
Others