Wholesale Alloy Check Valves Total 1,816 manufacturers & suppliers found with 5,448 products
Audited Supplier
Manufacturer/Factory
API 16A Annular Bop , API 16A RAM Bop , FC Slab Gate Valve , Mud Gate Valve , Plug Valve
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 200 / Piece5 Pieces (MOQ) -
US$ 10 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (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$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Shandong Yacheng Petroleum Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
Audited Supplier500
Plant Area
33
Number of Employees
Trading Company
Handling Tools , Drilling Tools , Downhole Tools , API 6A Gate Valve , Mud Pump and Spare Parts
ODM, OEM
Response Time≤3h
-
US$ 75 / Piece1 Piece (MOQ)
-
US$ 350 / Piece1 Piece (MOQ)
-
US$ 75 / Piece1 Piece (MOQ)
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Since 2010 Suppliers with verified business licenses
4.0
372
Plant Area
16
Number of Employees
Manufacturer/Factory
, Trading Company
Pneumatic Fittings , Pneumatic Cylinder , Solenoid Valve , Pneumatic Components , Machinery Parts
Own Brand, ODM, OEM
Nil
-
US$ 1.5 / Piece10 Pieces (MOQ)
-
US$ 1.5 / Piece10 Pieces (MOQ)
-
US$ 1.5 / Piece10 Pieces (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$ 8 / Piece1 Piece (MOQ)
-
US$ 76.8 / Piece1 Piece (MOQ)
-
US$ 7 / Piece1 Piece (MOQ)
Manufacturer/Factory
Camlock Fitting , Storz Coupling , Tri Clamps , Air Hose Coupling , Safety Cable
OEM, ODM, Own Brand
ISO 9001
-
US$ 2.45 / Piece50 Pieces (MOQ)
-
US$ 3.21 / Piece50 Pieces (MOQ)
-
US$ 3 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Casting , Forging , Machining , Stamping , Agriculture Machinery Parts
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 5 / Piece/Pieces1 Piece/Pieces (MOQ)
-
US$ 7 / Piece/Pieces1000 Piece/Pieces (MOQ)
-
US$ 7 / kg10 kg (MOQ)
Ningbo Saivs Machinery Co., Ltd.
Since 2004 Suppliers with verified business licenses
5.0
2000+
Plant Area
212
Number of Employees
Manufacturer/Factory
Gray Iron , Ductile Iron , Casting & CNC Machining , Stainless Steel Casting , Sand/Die/Gravity/Investment Casting
Own Brand, OEM
ISO9001:2008, ISO14001:2004, OHSAS18001:2007, IATF16949
-
US$ 588 / Piece1 Piece (MOQ)
-
US$ 588 / Piece1 Piece (MOQ)
-
US$ 588 / Piece1 Piece (MOQ)
Trading Company
Valve , Pipe Fittings , Insulated Copper Pipe , PE Foam Insulation Tube , Resilient Seated Gate Valve
OEM, Own Brand
ISO 9001
-
US$ 0.6 / Piece1000 Pieces (MOQ)
-
US$ 1.1 / Piece1000 Pieces (MOQ)
-
US$ 0.6 / Piece1000 Pieces (MOQ)
Ningbo Yinzhou Nord Machinery Co., Ltd.
Since 2009 Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
, Group Corporation
Investment Casting , Precision Casting , Steel Casting China , Sand Casting , Lost Wax Casting
OEM
ISO 9001
-
US$ 15 / Piece50 Pieces (MOQ)
-
US$ 8 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece50 Pieces (MOQ)
Shandong Yikaide Hydraulic Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
96
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic valve
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 18 / Piece50 Pieces (MOQ)
-
US$ 18 / Piece50 Pieces (MOQ)
-
US$ 18 / Piece50 Pieces (MOQ)
Manufacturer/Factory
Brake Valve , Intelligent Drainage System Controller , Pressure Oil Gas Unloading Valve , Electric Drain Valve , Air Receiver
OEM, ODM
ISO 9001, IATF16949
-
US$ 11.9 / Piece100 Pieces (MOQ)
-
US$ 11.9 / Piece100 Pieces (MOQ)
-
US$ 11.9 / Piece100 Pieces (MOQ)
RST VALVE GROUP CO., LTD.
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
111
Number of Employees
Manufacturer/Factory
, Trading Company
Industrial Valves
Own Brand, ODM, OEM
ISO 9001, ISO 14001
-
US$ 33 / Piece10 Pieces (MOQ)
-
US$ 36 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
Wise Channel Industries Limited
Since 2018 Suppliers with verified business licenses
5.0
50
Plant Area
3
Number of Employees
Trading Company
Petroleum Equipment , Oil & Gas Tools , Amphibious Equipment , Electric Motors , Hydraulic Cylinders
OEM, ODM, Own Brand
ISO 9001, ISO 14001, HSE
-
US$ 50 / Piece10 Pieces (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Zhejiang Jiangxin Copper Pipeline Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
150
Number of Employees
Manufacturer/Factory
Copper Fittings , Brass Fittings , Refrigeration Parts
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 0.5 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece1000 Pieces (MOQ)
-
US$ 0.5 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Turned Parts , Milled Parts , Crankshaft , Sensor Housing , Industrial Spray Nozzle
OEM, ODM
ISO 9001, IATF16949
-
US$ 2.49 / Piece1 Piece (MOQ)
-
US$ 2.49 / Piece1 Piece (MOQ)
-
US$ 2.49 / Piece1 Piece (MOQ)
Qingdao Merid Machinery Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
85
Plant Area
7
Number of Employees
Manufacturer/Factory
Metal Stamping Parts , Metal Casting Parts , Molding Parts , Welding Parts , Metal Machining Parts
Own Brand, ODM, OEM
ISO 9001
-
US$ 0.21 / Piece1000 Pieces (MOQ)
-
US$ 0.85 / Piece1000 Pieces (MOQ)
-
US$ 0.85 / Piece1000 Pieces (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 / Piece1 Piece (MOQ)
-
US$ 9.8 / Piece100 Pieces (MOQ)
-
US$ 1.1 / Piece100 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
Elevator , Rubber Hose , Power Tongs , Rotary Table , Drilling Rig Accessories
OEM, Own Brand
ISO 9001, HSE
-
US$ 24 / Piece5 Pieces (MOQ)
-
US$ 150 / Piece5 Pieces (MOQ)
-
US$ 150 / Piece5 Pieces (MOQ)
A&T Industry Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
3 Mil
Annual Revenue
72
Plant Area
6
Number of Employees
Trading Company
Forging , Machining Parts , Turning Part , Lifting Anchor , Forging Part
OEM, ODM
ISO 9001
-
US$ 0.98 / Piece100000 Pieces (MOQ)
-
US$ 0.3 / Piece1000 Pieces (MOQ)
-
US$ 0.698 / Piece500 Pieces (MOQ)
Dongying Sanhao International Trade Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
100
Plant Area
3
Number of Employees
Trading Company
IBOP Spare Parts , Brake Pads , Pump And Valve Parts , Auto Parts , Marine Hardware Parts
ODM
Dongying, Shandong
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 22.8 / Piece100 Pieces (MOQ)
-
US$ 22.8 / Piece100 Pieces (MOQ)
Dalian Ruitai Cnc Machine Tool Manufacturing Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Vertical Lathe Universal , Vertical Lathe CNC , CNC Lathe Machine , Vertical Lathe Grinding , Vertical Machining Center
ODM, OEM, Own Brand
ISO 9001
-
US$ 50 / Piece50 Pieces (MOQ)
-
US$ 50 / Piece50 Pieces (MOQ)
-
US$ 50 / Piece50 Pieces (MOQ)
NINGBO ZHENHAI TIANDI HYDRAULIC CO., LTD.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
82
Number of Employees
Manufacturer/Factory
, Trading Company
Power Unit , Hydraulic Valve , Power Unit Parts
ODM, OEM
Ningbo, Zhejiang
-
US$ 3 / Piece5 Pieces (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 115 / Piece1 Piece (MOQ)
Hangzhou Jianeng Valve Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
Control Valve , Butterfly Valve , Ball Valve , Check Valve , Gate Valve
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 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$ 1 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
Solenoid Valve
OEM, ODM, Own Brand
ISO 9001
-
US$ 29 / pieces2 pieces (MOQ)
-
US$ 46 / pieces2 pieces (MOQ)
-
US$ 28 / pieces1 pieces (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$ 190 / Piece1 Piece (MOQ)
-
US$ 190 / Piece1 Piece (MOQ)
-
US$ 190 / Piece1 Piece (MOQ)
Ruian Ep International Trade Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
1650
Plant Area
15
Number of Employees
Trading Company
Auto parts
ODM, OEM
within 15 workdays
-
US$ 0.72 / Set100 Sets (MOQ)
-
US$ 38.7 / Set100 Sets (MOQ)
-
US$ 3.96 / Piece100 Pieces (MOQ)
Qingdao Luckway Industrial Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Industrial Valve Precision Castings , Stainless Steel Valve , Precision Investment Castings , Forgings , Rubber Cutting Board
OEM
ISO 9001, ISO 9000, ISO 14001
-
Negotiable10 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
-
US$ 5.1 / Piece20 Pieces (MOQ)
Audited Supplier
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