Automatic Diaphragm Valve Total 620 manufacturers & suppliers found with 1,860 products
Audited Supplier
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)
Ningbo Tperinc Electronics Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
90
Number of Employees
Manufacturer/Factory
, Trading Company
Solenoid coil , Solenoid valve , Solenoids , Auto-valve coil
ODM, OEM
Ningbo, Zhejiang
-
US$ 3.3 / Piece500 Pieces (MOQ)
-
US$ 2 / Piece1000 Pieces (MOQ)
-
US$ 3.2 / Piece500 Pieces (MOQ)
Keepwin Technology Hebei Co., Ltd
Since 2020 Suppliers with verified business licenses
4.0
200
Plant Area
7
Number of Employees
-
US$ 8888 / Piece1 Piece (MOQ)
-
US$ 8888 / Piece1 Piece (MOQ)
-
US$ 8888 / Piece1 Piece (MOQ)
UTEC Fire Protection Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
Audited Supplier100
Plant Area
5
Number of Employees
Trading Company
Fire sprinkler
ODM, OEM
ISO 9001
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Manufacturer/Factory
Sanitary Valves , Pipe Fittings , Diaphragm Valve , Ball Valve , Sanitary Ball Valve
ISO 9001
within 15 workdays
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 28 / Piece2 Pieces (MOQ)
-
US$ 60 / Piece2 Pieces (MOQ)
Zhejiang Aomi Fluid Equipment Co., Ltd.
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
54
Number of Employees
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 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$ 50 / Piece1 Piece (MOQ)
-
US$ 250 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Botou Valve Manufacturing Industry Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
30
Number of Employees
-
US$ 63.03 / Piece1 Piece (MOQ)
-
US$ 63.03 / Piece1 Piece (MOQ)
-
US$ 63.03 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
PC Drip Line and Fitting , PC Dripper , Solenoid Valve , Hydraulic Control Valve , Venturi Fertilizer Injector
OEM, Own Brand
ISO 9001
-
US$ 49.21 / Piece1 Piece (MOQ)
-
US$ 6.22 / Piece120 Pieces (MOQ)
-
US$ 31.16 / Piece1 Piece (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$ 15 / Piece1 Piece (MOQ)
Manufacturer/Factory
Solenoid Valve , Angle Seat Valve , Pressure Reducing Valve , Pneumatic Actuator , Electric Actuator
OEM, Own Brand
ISO 9001
-
US$ 14 / Set1 Set (MOQ)
-
US$ 55 / Set1 Set (MOQ)
-
US$ 26 / Set1 Set (MOQ)
Manufacturer/Factory
Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
Dongguan Walle Sealing Technology Development Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000
Plant Area
27
Number of Employees
-
US$ 22.5 / Piece20 Pieces (MOQ)
-
US$ 0.2 / Piece50 Pieces (MOQ)
-
US$ 0.2 / Piece50 Pieces (MOQ)
Fujian Dafengshou Irrigation Technology Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
26
Number of Employees
Manufacturer/Factory
Hydraulic Control Valve , Water Disc Filter , Centrifugal Filter , Intelligent Fertigation System Machine , PE Pipe for Irrigation
ODM, OEM
Response Time≤3h
-
US$ 25.4 / Piece10 Pieces (MOQ)
-
US$ 125 / Piece10 Pieces (MOQ)
-
US$ 125 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Pneumatic Cylinder , Solenoid Valve , Air Suspension Valve , Directional Valve , Air Preparation Unit
OEM, ODM, Own Brand
ISO 9001
-
US$ 12 / Piece1 Piece (MOQ)
-
US$ 12 / Piece1 Piece (MOQ)
-
US$ 12 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Silicone Rubber Auto Parts , Silicone Rubber Keypad , Silicone Rubber Gasket , Silicone Rubber O-Ring , Silicone Rubber Valve
OEM, ODM, Own Brand
ISO 9001, OHSAS/ OHSMS 18001, QC 080000, BSCI, SA 8000...
-
US$ 0.1 / Piece2000 Pieces (MOQ)
-
US$ 0.383 / Piece2000 Pieces (MOQ)
-
US$ 0.383 / Piece2000 Pieces (MOQ)
Ningbo Kailing Pneumatic Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
2000+
Plant Area
103
Number of Employees
Manufacturer/Factory
, Trading Company
Solenoid Valve , Pneumatic Component , Pneumatic Fitting , Brass Solenoid Valve , Pressure Valve
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 68.8 / Piece1 Piece (MOQ)
-
US$ 68.8 / Piece1 Piece (MOQ)
Shandong Youzeshi International Trading Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
115
Plant Area
7
Number of Employees
Trading Company
Car Accessories , Car Stickers , Car Emblem , Cotton Slippers
Others
within 15 workdays
-
US$ 85 / Piece100 Pieces (MOQ)
-
US$ 100 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Distribution Box , Electronic Cabinet , Electric Box , Electrical Box , Electric Cabinet
OEM, ODM
ISO 9001, ISO 14000, BSCI
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
Knife Gate Valve , Ball Valve , Forged Steel Valve , Check Valve , Butterfly Valve
OEM, Own Brand
Response Time≤3h
-
US$ 80 / Piece1 Piece (MOQ)
Zhongde (Beijing) Machinery Equipment Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Custom Molded Rubber Parts , Custom Molded Plastic Parts , CNC Machined Parts , High Pressure Oil Hoses , PU Rollers
OEM, ODM
ISO 9001
-
US$ 0.01 / Piece100 Pieces (MOQ)
Zhejiang Yufeng Pneumatic Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Pneumatic Fitting , Pneumatic Cylinder , Solenoid Valve , Air Resource
Own Brand
ISO 9001, ISO 9000
-
US$ 1.8 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Motorized Ball Valve Actuator , Servomotor Actuator , Rotary Actuator , Electric Actuators (on/off Floating 0-10V) , Underfloor Heating Manifolds
OEM, ODM
ISO 9001
-
Negotiable500 Pieces (MOQ)
QINGDAO NANCY METAL & MACHINERY CO., LTD.
Since 2010 Suppliers with verified business licenses
5.0
1.74 Mil
Annual Revenue
258
Plant Area
8
Number of Employees
Trading Company
Valves; Flange; Fittings; Expansion Joint; Water Meter; Castings; Fasteners
OEM, Own Brand
Qingdao, Shandong
-
US$ 15 / Piece5 Pieces (MOQ)
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Own Brand, ODM, OEM
ISO9001:2008
-
US$ 1250 / Piece1 Piece (MOQ)
Zhejiang Yuanya Pump Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
545
Plant Area
37
Number of Employees
-
US$ 20 / Piece1 Piece (MOQ)
Manufacturer/Factory
Brass Ball Valve , Bronze Ball Valve , Water Meter Valve , Pipe Fittings , Radiator Valve
OEM, ODM
ISO 9001
-
US$ 15.54 / Piece1000 Pieces (MOQ)
-
US$ 15.54 / Piece1000 Pieces (MOQ)
-
US$ 15.54 / Piece1000 Pieces (MOQ)
Dvk International Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
180
Plant Area
8
Number of Employees
Trading Company
Valves; Pipe Fittings; Y-Strainer; DN15-DN2400
OEM, ODM
ISO 9001, BSCI
-
US$ 200 / Piece10 Pieces (MOQ)
-
US$ 200 / Piece10 Pieces (MOQ)
-
US$ 200 / Piece10 Pieces (MOQ)
Qingdao Xishuo Electrical Machinery Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
Manufacturer/Factory
N/a
Own Brand
ISO 9001, ISO 20000, IATF16949, HSE
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
Cylinder , Pneumatic Cylinder , Hydrulic Cylinder , Hydro Cylinder , Air Cylinder
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1.89 / Piece50 Pieces (MOQ)
-
US$ 1.89 / Piece50 Pieces (MOQ)
-
US$ 1.89 / Piece50 Pieces (MOQ)
Audited Supplier
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