Spring Relief Valve Total 587 manufacturers & suppliers found with 1,761 products
Cixi Fly Pipe Equipment Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
Audited Supplier
135
Plant Area
3
Number of Employees
Trading Company
Gate Valve , Globe Valve , Check Valve , Safety Valve , Ball Valve
OEM
Others
-
US$ 70 / Piece1 Piece (MOQ) -
US$ 70 / Piece1 Piece (MOQ)
-
US$ 315 / Piece1 Piece (MOQ)
Sailuoke Fluid Equipment Inc.
Since 2021 Suppliers with verified business licenses
4.0
Audited Supplier2000+
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$ 60 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Other
Gate Valves , Brass Ball Valves , Check Valves , Globe Valves , Butterfly Valves
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064...
-
US$ 1.8 / Piece10 Pieces (MOQ)
-
US$ 10.8 / Piece10 Pieces (MOQ)
-
US$ 1 / 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 Aomite Light Industrial Machinery Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
21
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Sanitary Fittings , Valve , Anitary Unions , Sanitary Ferrule , Anitary Manhole Cover/Pump
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 10 / Piece2 Pieces (MOQ)
-
US$ 12.5 / Piece1 Piece (MOQ)
-
US$ 65 / Piece1 Piece (MOQ)
Other
Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
-
US$ 65 / Piece1 Piece (MOQ)
-
US$ 65 / Piece1 Piece (MOQ)
-
US$ 65 / Piece1 Piece (MOQ)
HENAN TAIGUO BOILER PRODUCTS CO., LTD.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Boiler , Steam Boiler , Oil Boiler , Gas Boiler , Coal Boiler
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO 45001:2018
-
US$ 39 / Piece1 Piece (MOQ)
-
US$ 39 / Piece1 Piece (MOQ)
-
US$ 39 / Piece1 Piece (MOQ)
COVNA Industry Automation Co.,Ltd
Since 2015 Suppliers with verified business licenses
5.0
1200
Plant Area
49
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Valve , Solenoid Valve , Motorized Valve , Manual Valve , Pneumatic Cylinder
ODM, OEM
ISO 9001
-
US$ 29 / Piece2 Pieces (MOQ)
-
US$ 479 / sets1 sets (MOQ)
-
US$ 54 / Piece1 Piece (MOQ)
Manufacturer/Factory
Reducing Pressure Valve , Balance Valve , Thermostatic Valve , Safety Valve , Brass Fitting
ISO 9001
Taizhou, Zhejiang
-
US$ 1.5 / Piece3000 Pieces (MOQ)
-
US$ 1.5 / Piece3000 Pieces (MOQ)
-
US$ 1.5 / Piece3000 Pieces (MOQ)
Yantai Sunrise Machinery Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
24 Mil
Annual Revenue
84
Plant Area
6
Number of Employees
Trading Company
Oilfield Drilling Equipment; Drilling Rig Parts; Wellhead; Handling Tools; Drilling Bits; Spare Parts Of Mud Pump; Downhole And Finishing Tools; Cementing Tools; Solid Control Equipment , Drill String; Casing; Tubing; Petrochemical Products(encapsulated Gel Breaker , Xanthan Gum)
ISO 9001
Yantai, Shandong
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Valve , Ball Valve , Gate Valve , Check Valve , Globe Valve
OEM, ODM
Response Time≤3h
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 0.9 / Piece1 Piece (MOQ)
-
US$ 2.9 / Piece1 Piece (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$ 1.2 / Piece10 Pieces (MOQ)
-
US$ 2.3 / Piece100 Pieces (MOQ)
-
US$ 4 / Set10 Sets (MOQ)
Manufacturer/Factory
, Trading Company
Mixing Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank
ISO 9001
Wenzhou, Zhejiang
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Shanghai Intelsheng International Trading Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
132
Plant Area
5
Number of Employees
-
US$ 5 / Piece500 Pieces (MOQ)
-
US$ 1 / Piece50 Pieces (MOQ)
-
US$ 0.5 / Piece300 Pieces (MOQ)
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
35
Number of Employees
Manufacturer/Factory
, Trading Company
Sucker Rod , Drive Rod , Pony Rod , Polish Rod , Drill and Workover Rig and Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 450 / Piece1 Piece (MOQ)
-
US$ 450 / Piece1 Piece (MOQ)
-
US$ 450 / Piece1 Piece (MOQ)
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
58
Number of Employees
Manufacturer/Factory
, Trading Company
General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves
ODM, OEM
Response Time≤3h
-
US$ 65 / Piece10 Pieces (MOQ)
-
US$ 95 / Piece1 Piece (MOQ)
-
US$ 45 / Piece2 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Safety Valve , Ball Valve , Control Valve , Steam Trap , DIN Valve
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Gate Valve Globe Valve Check Valve Ball Valve , Butterfly Valve. Plug Valve Safety Valve , Diaphragm Valve Trap Valve Strainer
OEM, Own Brand
ISO 9001, GMP
-
US$ 28 / Piece1 Piece (MOQ)
-
US$ 29 / Piece1 Piece (MOQ)
-
US$ 7 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Level Gauge , Flow Meter , Relex Level Gauge , Sight Glass , Strainer and Filter
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 268 / Piece1 Piece (MOQ)
-
US$ 99 / Piece1 Piece (MOQ)
Manufacturer/Factory
Knife Gate Valve , Ball Valve , Forged Steel Valve , Check Valve , Butterfly Valve
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 18 / Piece1 Piece (MOQ)
Wenzhou Gairui Valve Co. Ltd
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Gate Valve , Globe Valve , Check Valve , Ball Valve , Butterfly Valve
Wenzhou, Zhejiang
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Yuming Valve Group Co.,Ltd
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
229
Number of Employees
Manufacturer/Factory
, Trading Company
Flange Ball Valve , Trunnion Ball Valve , Butterfly Valve , Ball Valve , Gate Valve
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 15 / Piece20 Pieces (MOQ)
-
US$ 15 / Piece20 Pieces (MOQ)
-
US$ 8 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Group Corporation
Bathtub Drain Kit , Manifold , Ball Valve , Plumbing Fitting , Check Valve
OEM, ODM, Own Brand
ISO 9001, BSCI
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece1000 Pieces (MOQ)
-
US$ 3 / Piece1000 Pieces (MOQ)
Onn Valve Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Safety Valve , Butterfly Valve , Falt Gate Valve
ISO14001:2015
Wenzhou, Zhejiang
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Ball Valve , Gate Valve , Globe Valve , Check Valve , Strainer
OEM
ISO 9001
-
US$ 15.72 / Piece50 Pieces (MOQ)
-
US$ 15.72 / Piece50 Pieces (MOQ)
-
US$ 15.72 / Piece50 Pieces (MOQ)
Manufacturer/Factory
Stainless Steel Tank Equipment , Filtration Equipment , Reactor and Fermentation Tanks , Distillation Equipment , Mechanical Sealing Auxiliary System
OEM, ODM, Own Brand
ISO 9001
-
US$ 59 / Piece1 Piece (MOQ)
-
US$ 59 / Piece1 Piece (MOQ)
-
US$ 59 / Piece1 Piece (MOQ)
QINGDAO I-FLOW CO., LTD.
Since 2020 Suppliers with verified business licenses
5.0
227
Plant Area
20
Number of Employees
Trading Company
Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
Manufacturer/Factory
Pneumatic Cylinder , Pneumatic Fitting , Air Hose/PU Tube , Solenoid Valve , Pneumatic Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Jinan Longli Hydraulic Device Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
2000+
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Directional Valve , Hydraulic Manifold , Cartridge Valve , Manifold Block
ODM, OEM
ISO9001:2015
-
US$ 91.4 / Piece1 Piece (MOQ)
-
US$ 40 / Piece1 Piece (MOQ)
-
US$ 25 / Piece1 Piece (MOQ)
Manufacturer/Factory
Gas Cylinder Valve , Scba Valve , Cryogenic Valve , Gas Mixer , CNG Valve
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 77.9 / Piece1 Piece (MOQ)
-
US$ 77.9 / Piece1 Piece (MOQ)
Audited Supplier
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