Wholesale Pneumatic Diaphragm Valve Price Total 774 manufacturers & suppliers found with 2,322 products
Wenzhou Zoyi Valve Pipe Fitting Co., Ltd
Since 2023
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Sanitary Valve , Pipe Fitting , Butterfly Valve , Ball Valve , Diaphragm Valve
ISO 9001
Wenzhou, Zhejiang
Manufacturer/Factory
Electric Valves , Pneumatic Valves , Pneumatic(Electric) Ball Valve , Pneumatic(Electric) Butterfly Valve , Control Valve
ISO 9001
Wenzhou, Zhejiang
Huizheng Auto Control Valve Group Co., Ltd.
Since 2020
1200
66
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Control Valve , Ball Valve , Butterfly Valve
Own Brand, ODM, OEM
ISO9001:2015
Sailuoke Fluid Equipment Inc.
Since 2021
2000+
196
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Instrumentation Valves , Instrumentation Fittings , Instrumentation Tubing , High Purity Valves and Fittings , Ultra High Pressure Valves and Fittings
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Ningbo Baodi Plastic Valves Co., Ltd.
Since 2009
2000+
78
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Plastic Valve Series , Corrosion Resisting Pump Series , Plastic Pipe and Fittings
Own Brand, OEM
ISO9001:2008
Pharm-Genics (Jiangsu) Pharmaceutical Equipment Trading Co., Ltd.
Since 2018
450
16
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Plastic Products , Purified Water Equipment , Stainless Steel Pipe Fittings
OEM, ODM
ISO 9001, GMP
Manufacturer/Factory
Electric Actuator , Pneumatic Actuator , Ball Valve , Butterfly Valve , Flowmeter
OEM, ODM, Own Brand, OTHER
ISO 9001, ISO 9000, ISO 14001
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Since 2016
2000+
71
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve
Own Brand, ODM, OEM
ISO9001:2008
Manufacturer/Factory
Sanitary Valves , Pipe Fittings , Diaphragm Valve , Ball Valve , Sanitary Ball Valve
Response Time≤3h
ISO 9001
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Own Brand, ODM, OEM
ISO9001:2008
Zhitai Technology Group Co., Ltd.
Since 2018
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pneumatic Actuator , Control Valve , Ball Valve , Butterfly Valve , Globe Valve
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
QIANGHAN MACHINERY (CHANGZHOU) CO.,LTD
Since 2022
600
8
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
General Equipment (Powder Unpacking and Unloading Machine , Powder & Particle , Conveying Equipment , Powder Valves)
ODM, OEM
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
, Trading Company
, Other
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Manufacturer/Factory
Pneumatic Cylinder , Solenoid Valve , Air Suspension Valve , Directional Valve , Air Preparation Unit
OEM, ODM, Own Brand
ISO 9001
Other
Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
Manufacturer/Factory
Disc Filter , Diaphragm Valve , Water Control Valve , Sea Water Desalination Equipment , 2 Position 3 Way Valve
OEM, ODM, Own Brand
ISO 9001
Wenzhou Hengtong Water Treatment Co., Ltd.
Since 2008
2000+
75
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Water treatment system
ODM, OEM
ISO9001:2015
WENZHOU HEBO FLUID CO., LTD
Since 2021
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Sanitary Stainless Steel Pipe Fitting , Sanitary Stainless Steel Valves , Industrial Stainless Steel Pipe Fitting , Industrial Stainless Steel Valve , Flange
OEM
ISO 9001
Manufacturer/Factory
Pneumatic Actuator , Valve Actuator , Electric Actuator , Hydraulic Actuator , Air Filter Regulator
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Valve Fittings , Sanitary Valves , Pipe Fittings , Pumps , Industrial Valves
OEM
ISO 9001, GMP
Zhejiang Aomi Fluid Equipment Co., Ltd.
Since 2007
2000+
54
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
XUZHOU DESHENG PETROL MACHINE CO., LTD.
Since 2018
2000+
97
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Fuel Tanker Parts , Fuel Dispenser , Fuel Nozzle , Ball Valve , Gas Station Parts
ODM, OEM
ISO 9001, ISO 9000
Manufacturer/Factory
Solenoid Valve , Solenoid Coil , Solenoid Armature , Pneumatic Valve , Pneumatic Cylinder
OEM, ODM
ISO 9001
Zhejiang L&B Machinery Co., Ltd.
Since 2010
4.28 Mil
2000+
56
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Mixing Tank , Lobe Pump , Butterfly Valve , Emulsifying Machine , Centrifugal Pump
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
OEM
ISO 9001
Shouhe Valve Group Co., Ltd.
Since 2023
2000+
31
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Control Valve , Valve , Ball Valve , Check Valve , Gate Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Since 2015
670
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components
ODM, OEM
Response Time≤3h
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Since 2010
500
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Pneumatic Cylinder , Solenoid Valve , Air Treatment Unit , Pneumatic Accessories , Machinery Parts
OEM, ODM, Own Brand, Smartsolu
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Hangzhou Jianeng Valve Co., Ltd.
Since 2023
2000+
110
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Control Valve , Butterfly Valve , Ball Valve , Check Valve , Gate Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Kangsaite Automation Group Co., Ltd.
Since 2020
40.54 Mil
2000+
56
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
Pneumatic Actuator , Electric Actuator , Angle Seat Valve , Diaphragm Valve , Butterfly Valve
Own Brand, ODM, OEM
ISO9001:2015