Thread Diaphragm Valve Factory Total 527 manufacturers & suppliers found with 1,581 products
Audited Supplier
Manufacturer/Factory
Bolts , Nuts , Washers , Turning Parts , Machining Parts
OEM, ODM
ISO 9001
-
Negotiable1 Piece (MOQ) -
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
Pressure Gauge , Sika Type Thermometer , Manometer , Barometer , Clock
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 9 / Piece1 Piece (MOQ)
-
US$ 9 / Piece1 Piece (MOQ)
-
US$ 9 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Air Cylinder , Air Control Valve , Pneumatic Fitting , Pneumatic Cylinder , Air Regulator
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Pneumatic Fittings , Air Hoses , Pneumatic Quick Coupling , Solenoid Control Valve , Air Cylinder
OEM, ODM, Own Brand
ISO 9000
-
US$ 16 / Piece20 Pieces (MOQ)
-
US$ 4.18 / Piece5 Pieces (MOQ)
-
US$ 4.5 / Piece50 Pieces (MOQ)
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
500
Plant Area
11
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...
-
US$ 7 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 8 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Medical Oxygen Flowmeter , Oxygen Cylinders , Medical Oxygen Regulator , Medical Hose , Laboratory Centrifuges
OEM, ODM
ISO 9001, GMP, ISO 13485, FSC
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece200 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
CNC Machining Parts , Casting Parts , Stamping Parts , Plastic Injection Parts , Forging Parts
OEM
ISO 9001
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Sailuoke Fluid Equipment Inc.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
196
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
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
Huizheng Auto Control Valve Group Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
1200
Plant Area
66
Number of Employees
Manufacturer/Factory
Control Valve , Ball Valve , Butterfly Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
WENZHOU QIMING STAINLESS CO., LTD.
Since 2009 Suppliers with verified business licenses
5.0
265
Plant Area
8
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Clean Ball , Manway , Tube , Fittings
ODM, OEM
ISO 9001
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
Zhejiang Yuzheng Valve Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
1000
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary Valve
OEM, ODM
ISO9001:2015
-
US$ 25 / Piece1 Piece (MOQ)
-
US$ 2 / Piece10 Pieces (MOQ)
-
US$ 2 / Piece10 Pieces (MOQ)
Nanjing Gaobang environmental protection energy saving equipment Co., LTD
Since 2021 Suppliers with verified business licenses
5.0
755
Plant Area
25
Number of Employees
Trading Company
PSA Oxygen Plant , Air Separation Plant , Oxygen Booster , Fin Tube , Heat Exchanger
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 600 / 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$ 8 / Piece100 Pieces (MOQ)
-
US$ 5.92 / Piece50 Pieces (MOQ)
-
US$ 7.5 / Piece120 Pieces (MOQ)
Shanghai Intelsheng International Trading Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
132
Plant Area
5
Number of Employees
-
US$ 17.99 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece500 Pieces (MOQ)
-
US$ 3 / Piece300 Pieces (MOQ)
Zhejiang Ruituo Automation Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Fitting , Pneumatic Cylinder , Pu Tube , Air Gun
ODM, OEM, Own Brand
within 15 workdays
-
US$ 1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
Taizhou Aibojia Fluid Intelligence Control Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Valve , Ball Valve , Brass Valve , Brass Ball Valve , Check Valve
OEM, ODM, Own Brand
ISO 9001
-
Negotiable2000 Pieces (MOQ)
-
Negotiable2000 Pieces (MOQ)
-
Negotiable2000 Pieces (MOQ)
Ningbo Leadwin International Trade Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Trading Company
Electric Ball Valve , Mini Electric Ball Valve , Electric Butterfly Valve , Electric Sanitary Ball Valve , Valve Fittings
OEM, ODM
ISO 9001, ISO 9000
-
US$ 67 / Piece1 Piece (MOQ)
-
US$ 67 / Piece1 Piece (MOQ)
-
US$ 67 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gate Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 23 / Piece1 Piece (MOQ)
-
US$ 5.5 / Piece1 Piece (MOQ)
-
US$ 5.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Welding & Cutting Torches , Cutting Nozzle , Heating Torch , Gas Regulator , Welding & Cutting Accessories
OEM
Ningbo, Zhejiang
-
US$ 5.65 / Piece200 Pieces (MOQ)
-
US$ 5 / Meter1000 Meters (MOQ)
-
US$ 0.8 / Meter1000 Meters (MOQ)
XUZHOU DESHENG PETROL MACHINE CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
97
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
-
US$ 999.99 / Piece1 Piece (MOQ)
-
US$ 80 / Piece100 Pieces (MOQ)
-
US$ 40 / Piece100 Pieces (MOQ)
Ningbo Fenghua Jery Automation Equipment Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
59
Number of Employees
Manufacturer/Factory
, Trading Company
Solenoid Valve , Pneumatic Parts , Valve Accessories , Valve
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 12.5 / Piece50 Pieces (MOQ)
-
US$ 12.5 / Piece50 Pieces (MOQ)
-
US$ 8.4 / Piece50 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$ 30 / Piece10 Pieces (MOQ)
-
US$ 30 / Piece10 Pieces (MOQ)
-
US$ 30 / Piece10 Pieces (MOQ)
Jiangsu Erhuan Environmental Technology Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Printing and Dyeing Spare Parts , Cartridge Dust Collector , Downdraft Bench , Cyclone Dust Collector , Downflow Dust Collector
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 10 / Set1 Set (MOQ)
-
US$ 10 / Set1 Set (MOQ)
-
US$ 10 / Set1 Set (MOQ)
Zhejiang Tieyong Machinery Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Precision Casting Products , Automobile exhaust system flange , Air Compressor Parts , Check Valve , Regulating Valve
ODM, OEM
ISO9001:2015
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Air Suspension Valve , Switch Box , Paddle Valve , Solenoid Valve , Pneumatic Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ANSI/ESD
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gas Regulator , Gas Regulator Valve , Mixing Valve , Pressure Reducing Valve , Safety Valve
ISO9001:2015
Taizhou, Zhejiang
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece1000 Pieces (MOQ)
-
US$ 5 / Piece1000 Pieces (MOQ)
Yuyao Sanlixin Solenoid Valve Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
2000+
Plant Area
152
Number of Employees
Manufacturer/Factory
, Trading Company
Solenoid Valve
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 22 / Piece1000 Pieces (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 70 / Piece1 Piece (MOQ)
Suzhou Xiechang Environmental Protection Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
2000+
Plant Area
135
Number of Employees
Manufacturer/Factory
, Trading Company
Pulse Valve , Pulse Jet Valve , Filter Cage , Bag Filter Cage , Ventury Bag Cage
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 19 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
Yueqing Xingfeng Electronics Factory
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
130
Number of Employees
Manufacturer/Factory
, Trading Company
Electromagnetic Valve
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 36.5 / Piece1 Piece (MOQ)
-
US$ 2.5 / Piece200 Pieces (MOQ)
-
US$ 10.5 / Piece200 Pieces (MOQ)
Manufacturer/Factory
Drip Irrigation System
Response Time≤3h
within 15 workdays
-
US$ 33.48 / Piece10 Pieces (MOQ)
-
US$ 25.4 / Piece10 Pieces (MOQ)
-
US$ 64.45 / Piece10 Pieces (MOQ)
Audited Supplier
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