Diaphragm Service Valve Total 969 manufacturers & suppliers found with 2,907 products
Shanghai Flow Valve & Fitting Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Check Valve , Strainer , Balance Valve , Suction Diffusers
ISO 9001
Shanghai, Shanghai
-
US$ 50 / Piece2 Pieces (MOQ) -
US$ 50 / Piece2 Pieces (MOQ)
-
US$ 10 / Piece2 Pieces (MOQ)
Suntex Import & Export Trading Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
Audited Supplier458
Plant Area
15
Number of Employees
Trading Company
Garden Fence , Pulley , Air Valve , Butterfly Valve , Repair Clamps
Own Brand, ODM, OEM
ISO 9001
-
US$ 80 / Piece100 Pieces (MOQ)
-
US$ 80 / Piece100 Pieces (MOQ)
-
US$ 80 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Psa Nitrogen Generator , Psa Oxygen Generator , Vpsa Oxygen Generator , Liquid Nitrogen Generator , Membrane Nitrogen Generator
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 13485
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
670
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Sichuan Focus Science and Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
134
Plant Area
19
Number of Employees
Trading Company
Flowmeter , Level Sensor , Level Switch , Level Transmitter , Servo Motor
ODM, OEM
within 15 workdays
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
NINGBO PLENT MACHINERY CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
100
Plant Area
1
Number of Employees
Trading Company
Aluminum Casting , Valve , Water Pump , Fire Monitor , Fire Nozzle
OEM, ODM, Own Brand
ISO 9001
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.
Since 2021 Suppliers with verified business licenses
4.0
240
Plant Area
8
Number of Employees
-
US$ 125 / Piece5 Pieces (MOQ)
-
US$ 200 / Piece5 Pieces (MOQ)
-
US$ 200 / Piece5 Pieces (MOQ)
Ningbo Tiansheng Hengda Electronic Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
1
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Cylinders Pneumatic Fittings , Solenoid Valves Process Valves Oxygen Valves , Pneumatic Vibrator Fluid Control Valve
ISO 9001
Ningbo, Zhejiang
-
US$ 1.5 / Piece10 Pieces (MOQ)
-
US$ 8 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
Yuyao No.4 Instrument Factory
Since 2012 Suppliers with verified business licenses
5.0
2000+
Plant Area
158
Number of Employees
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Solenoid Valve , Angle Seat Valve , Pressure Reducing Valve , Pneumatic Actuator , Electric Actuator
OEM, Own Brand
ISO 9001
-
US$ 19.60 / Set1 Set (MOQ)
-
US$ 27 / Set1 Set (MOQ)
-
US$ 27 / Set1 Set (MOQ)
YUYAO YONGCHUANG SOLENOID VALVE CO., LTD.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
158
Number of Employees
-
US$ 13 / Piece1 Piece (MOQ)
-
US$ 13 / Piece1 Piece (MOQ)
-
US$ 24 / Piece1 Piece (MOQ)
Yuyao Zhenxing Flowmeter Instruments Factory
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
46
Number of Employees
Manufacturer/Factory
Flow Meter , Rotameter , Instruments , Electromagnetic Flowmeter , Flowmeter
Own Brand, OEM
ISO9001:2008
-
US$ 6 / Piece1 Piece (MOQ)
-
US$ 4.8 / Piece1 Piece (MOQ)
-
US$ 4.8 / Piece1 Piece (MOQ)
Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
800
Plant Area
31
Number of Employees
Manufacturer/Factory
Solar Controller , Distribution Box , Sensor , Ozone Generator , Encoder
Own Brand, OEM
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Check Valve , Sanitary Diaphragm Valve , Sanitary Ball Valve , Sanitary Pipe Fittings
OEM, ODM, Own Brand
ISO9001:2008
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 36 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
Manufacturer/Factory
Butterfly Valve , Flange Adaptor , Dismantling Joint , Gate Valve , Check Valve
OEM, ODM, Own Brand
ISO 9001, ASME
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
YUYAO RUIFENG HYDRAULIC CO., LTD.
Since 2014 Suppliers with verified business licenses
4.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Fitting , Hydraulic Adapter , Hose Fitting , Ferrule , Steel Fitting
OEM, ODM
Ningbo, Zhejiang
-
US$ 5.5 / Piece50 Pieces (MOQ)
-
US$ 5.5 / Piece50 Pieces (MOQ)
-
US$ 8 / Piece50 Pieces (MOQ)
Trading Company
Sanitary Centrifugal Pump , Rotor Pump , Sanitary Self-Priming Pump , Emulsification Pump , Screw Pump
OEM, ODM
ISO 9001, GMP
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 500 / piece1 piece (MOQ)
QILI HOLDING GROUP CO., LTD.
Since 2015 Suppliers with verified business licenses
4.0
2000+
Plant Area
229
Number of Employees
Manufacturer/Factory
, Trading Company
Sanitary Stainless Steel Valves & Fittings
Own Brand, ODM, OEM
ISO9001:2015
-
Negotiable1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Cylinder Liner , Pump Parts , Drilling Parts
ISO 9001, ISO 9000
within 15 workdays
-
US$ 25 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 200 / Piece3 Pieces (MOQ)
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
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
Jiangsu Exact Instrument Technology Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
9.8 Mil
Annual Revenue
50
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Pressure Gauge , Thermometer , Spare Parts
Own Brand, ODM, OEM
ISO 9001, ISO 9000
-
US$ 15 / Piece100 Pieces (MOQ)
-
US$ 2.75 / Piece100 Pieces (MOQ)
-
US$ 2.75 / Piece100 Pieces (MOQ)
Zhejiang Naibang Valve Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
60
Number of Employees
Manufacturer/Factory
, Trading Company
Check Valve
ODM, OEM
ISO9001:2015, API, DNV
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
Ningbo Baodi Plastic Valves Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
2000+
Plant Area
78
Number of Employees
Manufacturer/Factory
Plastic Valve Series , Corrosion Resisting Pump Series , Plastic Pipe and Fittings
Own Brand, OEM
ISO9001:2008
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 50 / Set10 Sets (MOQ)
-
US$ 20 / Piece20 Pieces (MOQ)
Manufacturer/Factory
Pneumatic Actuator , Valve Actuator , Electric Actuator , Hydraulic Actuator , Air Filter Regulator
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Solenoid Valve , Pneumatic Cylinder , Pneumatic Push-in Fitting , Water Valve , Air Treatment Unit
OEM, Own Brand
ISO 9001
-
US$ 6.03 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 4.95 / Piece10 Pieces (MOQ)
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
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 8 / Piece1 Piece (MOQ)
ZHEJIANG MENCROWN VALVE CO., LTD.
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
29
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Check Valve , Control Valve , Hydraulic Control Valve , Pressure Reducing Valve
ODM
within 15 workdays
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 25 / Piece1 Piece (MOQ)
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Air Operated Diaphragm Pump , Magnetic Pumps , Pump Parts , High Nickel Alloy , Industrial Aluminium Extrusions
OEM, ODM
ISO 9001, ISO 14001
-
US$ 4 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Jinjiang Hengcheng Machinery Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Steam Traps , Pressure Reducing Valves
ODM, OEM
within 15 workdays
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 350 / Piece1 Piece (MOQ)
Audited Supplier
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