Gb Double Check Valve Total 410 manufacturers & suppliers found with 1,230 products
Zhejiang Longye Pipe Industry Co, . Ltd.
Since 2015 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
PE Pipes , PPR Pipes , PE Fittings , PPR Fittings , Plastic Tube
ODM, OEM
ISO 9001
-
US$ 0.01 / Meter1 Meter (MOQ)
Fuzhou Arthas Fluid Equipment Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
Audited Supplier
34.76 Mil
Annual Revenue
2000+
Plant Area
38
Number of Employees
Manufacturer/Factory
Irrigation Filter , Irrigation Filter System , Filtration System , Venturi Injector , Hydraulic Control Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 15.5 / Piece10 Pieces (MOQ)
Wenzhou Tianye Valve Co., Ltd
2000
Plant Area
Manufacturer/Factory
, Trading Company
Valve , Pipe Fitting , Food Grade Filter , Drain Floor , Steel Manhole
OEM
ISO 9001, GMP
-
US$ 5 / Piece10 Pieces (MOQ)
Cangzhou Puhui Electromechanical Equipment Co., Ltd
2000+
Plant Area
Manufacturer/Factory
Cast Iron Gate Valve , Soft Seal Gate Valve , Cast Iron Strainer , Y Type Strainer , Cast Iron Check Valve
GMP
within 15 workdays
-
US$ 200 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gate Valve , Butterfly Valve , Check Valve , Ball Valve , Globe Valve
ISO 9001
Baoding, Hebei
-
Negotiable1 Piece (MOQ)
Utmost Flow Control Technology Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
Control Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve
OEM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, ISO 10012
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
Brass Ball Valve , Bronze Ball Valve , Water Meter Valve , Pipe Fittings , Radiator Valve
OEM, ODM
ISO 9001
-
US$ 5.56 / Piece2000 Pieces (MOQ)
-
US$ 1.58 / Piece2000 Pieces (MOQ)
-
US$ 8.98 / Piece2000 Pieces (MOQ)
Trading Company
Plastic Valve , Plastic Fittings , Brass Fittings
OEM
ISO 9001, ISO 14001
-
US$ 23 / Piece50 Pieces (MOQ)
-
US$ 13.5 / Piece50 Pieces (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
OEM
ISO 9001
-
US$ 75 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 215 / 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$ 25 / Piece10 Pieces (MOQ)
-
US$ 25 / Piece10 Pieces (MOQ)
-
US$ 25 / Piece10 Pieces (MOQ)
Wuxi Xinyi Automatic Machinery Factory
Since 2020 Suppliers with verified business licenses
4.0
2000
Plant Area
22
Number of Employees
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
zhejiang Jiao Valve Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
1800
Plant Area
22
Number of Employees
Manufacturer/Factory
, Trading Company
Valve , Ball Valve , Check Valve , Gate Valve
Own Brand, ODM, OEM
within 15 workdays
-
US$ 1.2 / Piece10 Pieces (MOQ)
-
US$ 1.2 / Piece10 Pieces (MOQ)
-
US$ 1.2 / Piece10 Pieces (MOQ)
Taizhou Gangyu Metal Products Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
18
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pleated Filter , Stainless Steel Products , Metalware
Own Brand, ODM, OEM
Others
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece10 Pieces (MOQ)
Wuxi Huatong Pneumatic Manufacture Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
124
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Cylinder , Solenoid Valve
ODM, OEM, Own Brand
ISO9001:2015, IATF16949:2016, ISO/TS 22163:2017
-
US$ 190 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 85 / Piece1 Piece (MOQ)
Taizhou Tonhe Flow Control Co., Ltd.
Since 2010 Suppliers with verified business licenses
4.0
2000+
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Valve (Electric Actuator Valve , Electric Ball Valve , Motorized Ball Valve , Automatic Timer Drain Valve , Motor Operated Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 21 / Piece1 Piece (MOQ)
-
US$ 16 / Piece1 Piece (MOQ)
-
US$ 21 / Piece1 Piece (MOQ)
Shanghai Matech Machinery Manufacture Corporation Ltd.
Since 2016 Suppliers with verified business licenses
5.0
500
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Vehicle Metal Parts , Machinery Parts
Own Brand, ODM, OEM
Nil
-
US$ 1.5 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 3.2 / Piece1 Piece (MOQ)
Hangzhou HollySys Automation Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
700
Number of Employees
Manufacturer/Factory
, Trading Company
Industrial Automatic Control System , Instrumentation
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 197 / Piece1 Piece (MOQ)
-
US$ 246 / Piece1 Piece (MOQ)
-
US$ 226 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 18.5 / Piece1 Piece (MOQ)
-
US$ 18.5 / Piece1 Piece (MOQ)
-
US$ 18.5 / Piece1 Piece (MOQ)
Tianjin Shiwen Valve Manufacturing Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000+
Plant Area
35
Number of Employees
Manufacturer/Factory
Butterfly Valve , Check Valve , Gate Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 2600 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (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$ 35 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Spare Parts for Power Plants , Steel Mill , Steam Turbines , Generators , Boiler
OEM, ODM, Own Brand
ISO 9001
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Manufacturer/Factory
Disc Filter , Diaphragm Valve , Water Control Valve , Sea Water Desalination Equipment , 2 Position 3 Way Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 59 / Piece1 Piece (MOQ)
-
US$ 100 / Piece5 Pieces (MOQ)
-
US$ 100 / Piece5 Pieces (MOQ)
Shanghai Flow Valve & Fitting Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve , Check Valve
ODM, OEM, Own Brand
ISO 9001
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 5 / Piece2 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Tube Fitting , Valve Manifold , Needle Valve , Ball Valve
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 25 / Piece100 Pieces (MOQ)
-
US$ 25 / Piece10 Pieces (MOQ)
-
US$ 29 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Linear Actuator , Hydraulic Acuator , Conveyor Roller , Belt Conveyor , Electric Hydralic Cylinder
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 5000 / Piece1 Piece (MOQ)
-
US$ 350 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
Zhejiang Bergamo Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
28
Number of Employees
Manufacturer/Factory
, Trading Company
Valves , Ball Valves , Trunnion Ball Valve , Fully Welded Ball Valve , Forged Steel Ball Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
71
Number of Employees
Manufacturer/Factory
, Trading Company
Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 40 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Ningbo Beilun Hengnai Fluorine & Plastic Production Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
50
Plant Area
1
Number of Employees
Trading Company
Rubber Products , Silicone Masking , Plastic Injection Products , Rubber Products Mold , Hardware
ODM, OEM
within 15 workdays
-
US$ 45 / Piece100 Pieces (MOQ)
-
US$ 45 / Piece100 Pieces (MOQ)
-
US$ 45 / Piece100 Pieces (MOQ)
Jingjiang Trust Trading Co., Ltd.
Since 2008 Suppliers with verified business licenses
4.0
200
Plant Area
16
Number of Employees
Trading Company
Winch , Ancor Chain , Life Boat , Ship Models , Ladder.
OEM, ODM, Own Brand
ISO 14000, ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Audited Supplier
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