Wholesale Alloy Check Valves Total 1,797 manufacturers & suppliers found with 5,391 products
Audited Supplier
Manufacturer/Factory
, Trading Company
API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen
OEM, ODM, Own Brand
ISO 9001
-
US$ 10 / Set1 Set (MOQ) -
US$ 10 / Set1 Set (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Dongying Zhaoxin Industry and Trade Co, Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
61
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Well Packer , Torque Anchor , Centralizer , Pup Joint
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 30 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Dongying Lake Petroleum Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
125
Plant Area
23
Number of Employees
Trading Company
Liner , Piston , Extension Rod , Pulsation Dampener , Valve Assy
OEM, ODM
Nil
-
US$ 550 / Piece1 Piece (MOQ)
-
US$ 660 / Piece1 Piece (MOQ)
-
US$ 700 / Piece1 Piece (MOQ)
Shandong Dofun Refrigeration Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
85
Number of Employees
Manufacturer/Factory
Refrigeration Valve , Ammonia Valve
Own Brand, ODM, OEM
within 15 workdays
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
69
Number of Employees
Manufacturer/Factory
, Trading Company
Fuel Nozzles , Ball Valve , Gas Station Parts , Water Truck Parts , Tank Truck Parts
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 12.9 / Piece10 Pieces (MOQ)
-
US$ 21.69 / Piece1 Piece (MOQ)
-
US$ 12.9 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Forging , Machining Parts , Forging Part , Auto Parts , Tractor Parts
OEM, ODM
ISO 9001, IATF16949
-
US$ 10 / Piece1000 Pieces (MOQ)
-
US$ 10 / Piece1000 Pieces (MOQ)
-
US$ 10 / Piece1000 Pieces (MOQ)
Changzhou AMG Refrigeration Equipment Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
2000+
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Refrigeration Valve
ODM, OEM
ISO9001:2015
-
Negotiable1000 USD (MOQ)
-
Negotiable1000 USD (MOQ)
-
Negotiable1000 USD (MOQ)
Zhuji Mingchi Machinery Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
500
Plant Area
13
Number of Employees
Trading Company
PPR Pipes , PPR Fittings , Ball Valves , Brass Fitting , Aluminum Composite Pipes
Own Brand, ODM, OEM
N/A
-
US$ 0.8 / Piece500 Pieces (MOQ)
-
US$ 0.8 / Piece500 Pieces (MOQ)
-
US$ 0.8 / Piece500 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Ball Valve , Fitting , Brass Valve , Bibcock , Machining Metal Parts
OEM, ODM, Own Brand
ISO 9001
-
US$ 1.7 / Piece3000 Pieces (MOQ)
-
US$ 1.33 / Piece3500 Pieces (MOQ)
-
US$ 1.33 / Piece3500 Pieces (MOQ)
Manufacturer/Factory
Investment Casting Parts , Precision Casting Parts , Machining Parts , Auto Parts , Industry Parts
OEM, ODM
ISO 9001, IATF16949
-
US$ 2.2 / Piece1000 Pieces (MOQ)
-
US$ 2.2 / Piece1000 Pieces (MOQ)
-
US$ 2.2 / Piece1000 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$ 550 / Piece1 Piece (MOQ)
-
US$ 550 / Piece1 Piece (MOQ)
-
US$ 550 / Piece1 Piece (MOQ)
XUZHOU DESHENG PETROL MACHINE CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Fuel Nozzle , Fuel Dispenser , Gas Station Parts , Fuel Tanker Parts , Fuel Tanker Manhole Cover
Own Brand
ISO 9001, ISO 9000
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
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$ 10 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Aluminum Casting Products , Steel Casting Products , Iron Casting Products , Spare Parts , Stainless Steel Products
designed by customer's drawing
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949
-
US$ 32 / Piece500 Pieces (MOQ)
-
US$ 32 / Piece500 Pieces (MOQ)
-
US$ 32 / Piece500 Pieces (MOQ)
Tianjin Zhonghui Valve Industry Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
16
Number of Employees
Manufacturer/Factory
BUTTERFLY VALVE , DUO CHECK VALVE , MARINE AIR VENT HEAD , GATE VALVE
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 8 / Piece1 Piece (MOQ)
-
US$ 9 / Piece1 Piece (MOQ)
-
US$ 16.64 / 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)
Manufacturer/Factory
, Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 200 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Petroleum Machinery , Drilling Stem Tools Casing Scraper , Drill Collar Hwdp Kelly , Fishing Tool , Stabilizers Hole Opener
ISO9001:2015, ISO14001:2015, SY/T 6276-2014, API Monogram Certificate, API Monogram Certificate...
within 15 workdays
-
US$ 180 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / 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)
Shandong Yacheng Petroleum Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
500
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$ 75 / Piece1 Piece (MOQ)
-
US$ 350 / 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
Elevator , Rubber Hose , Power Tongs , Rotary Table , Drilling Rig Accessories
OEM, Own Brand
Response Time≤3h
-
US$ 24 / Piece5 Pieces (MOQ)
-
US$ 24 / Piece5 Pieces (MOQ)
-
US$ 150 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Casting , Forging , Machining , Stamping , Agriculture Machinery Parts
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 7 / Piece/Pieces1000 Piece/Pieces (MOQ)
-
US$ 5 / Piece/Pieces1 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)
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)
Ningbo YOYE Hydraulics Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
2000+
Plant Area
53
Number of Employees
Manufacturer/Factory
, Trading Company
Hydraulic Valve , Hydraulic Hand Pump , Hydraulic Power Unit , Hydraulic Manifold
Own Brand, ODM, OEM
ISO 9001
-
US$ 7 / Piece1 Piece (MOQ)
-
US$ 7 / Piece1 Piece (MOQ)
-
US$ 7 / Piece1 Piece (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)
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
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)
Sichuan Zigong Industrial Pump Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
2000+
Plant Area
577
Number of Employees
Manufacturer/Factory
, Trading Company
Chemical Pump , Slurry Pump , Titanium Pump , Axial Flow Pump , Elbow Pump
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 1500 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
Audited Supplier
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}