Steel Check Valve
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Zhenjiang Boral Machinery and Equipment Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
Audited Supplier
170
Plant Area
5
Number of Employees
Trading Company
Elevator; Escalator; Bop; Spare Part of Mud Pump; Drill Pipe Elevator
ODM, OEM
ISO 9001, ISO 14001, HSE
-
US$ 3 / Piece1000 Pieces (MOQ) -
US$ 80 / Piece50 Pieces (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
, Group Corporation
Pipe and Fittings
, Refractory Bricks
, Manhole Cover
, Steel Plant Spare Parts
, Prefabricated House
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI, ANSI/ESD
-
US$ 13 / Piece1 Piece (MOQ)
-
Negotiable15 Pieces (MOQ)
-
Negotiable15 Pieces (MOQ)
Manufacturer/Factory
Gas Booster
, Gas Booster Pump
, Air Hydraulic Pump
, Gas Booster System
, High Pressure Fittings
OEM, Own Brand
ISO 9001
-
US$ 75 / Piece5 Pieces (MOQ)
-
US$ 75 / Piece5 Pieces (MOQ)
-
US$ 75 / Piece5 Pieces (MOQ)
Manufacturer/Factory
Malleable Iron Pipe Fittings
, Grooved Fittings
, Butt Weld Pipe Fittings
, Forged Steel Flanges
, Forged Steel Fittings
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 10000 / Ton1 Ton (MOQ)
-
US$ 10000 / Ton1 Ton (MOQ)
-
US$ 10000 / Ton1 Ton (MOQ)
Botou Valve Manufacturing Industry Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
30
Number of Employees
-
US$ 47 / Piece1 Piece (MOQ)
-
US$ 23 / Piece1 Piece (MOQ)
-
US$ 23 / Piece1 Piece (MOQ)
YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
121
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
, Ball Valve
, Brass Ball Valve
, Brass Valve
, Fittings
Own Brand, ODM, OEM
N/A
-
US$ 0.8 / Piece2000 Pieces (MOQ)
-
US$ 0.8 / Piece2000 Pieces (MOQ)
-
US$ 0.8 / Piece2000 Pieces (MOQ)
Manufacturer/Factory
CNC Machined Parts
, Custom Machined Parts
, CNC Milled Parts
, Auto Parts
, Metal Medical Parts
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 2 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Iron Castings Precision Castings. Aluminum Part
, Electric Power Fittings
, Agricultural Machinery Parts
, Transmission
, Valve Parts
OEM
IATF16949
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Investment Casting
, Lost Wax Casting
, Precision Casting
, Resin Sand Castinig
, Stainless Steel Casting
OEM, ODM
ISO 9001, ISO 14001, IATF16949
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Wuhan Harvest Electrical Engineering Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
36
Plant Area
5
Number of Employees
Trading Company
Vacuum Components
, Sanitary Fittings
, Sanitray Valves
, Vacuum Flanges
, Vacuum Clamps
Response Time≤3h
ISO 9001, ISO 14001
-
US$ 9.5 / Piece1 Piece (MOQ)
-
US$ 4.5 / Piece1 Piece (MOQ)
-
US$ 4.5 / Piece1 Piece (MOQ)
Wenzhou Xingteng Fluid Equipment Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
1582
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Mini Ball Valve
ODM, OEM, Own Brand
Wenzhou, Zhejiang
-
US$ 13.5 / Piece100 Pieces (MOQ)
-
US$ 3 / Piece100 Pieces (MOQ)
-
US$ 3 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Pneumatic Actuator
, Valve Actuator
, Electric Actuator
, Hydraulic Actuator
, Air Filter Regulator
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Fire Sprinkler Head
, Foam Fire Extinguisher
, Fire Extinguisher
, Pre-action Alarm Device
, Fire Hydrant
Own Brand
Quanzhou, Fujian
-
US$ 50 / Piece1 Piece (MOQ)
-
Negotiable100 Pieces (MOQ)
-
US$ 68 / Piece1000 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)
NINGBO PLENT MACHINERY CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
104
Plant Area
4
Number of Employees
Trading Company
Aluminum Casting
, Valve
, Water Pump
, Fire Monitor
, Fire Nozzle
ODM, OEM
ISO 9001
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
Easion Industrial Co., Limited
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
Manufacturer/Factory
CNC Machining Parts
, CNC Milling Parts
, CNC Grinding Parts
, Gear and Shaft
, Casting Part
OEM, ODM
ISO 9001, IATF16949, ISO 13485
-
US$ 5 / Piece10 Pieces (MOQ)
-
US$ 3 / Piece10 Pieces (MOQ)
-
US$ 3 / Piece10 Pieces (MOQ)
Shandong Seaco Machinery Equipment Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
200
Plant Area
8
Number of Employees
-
US$ 100 / Set1 Set (MOQ)
-
US$ 100 / Set1 Set (MOQ)
-
US$ 100 / Set1 Set (MOQ)
Hangzhou Taihang Technology Import&Export Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
90
Plant Area
13
Number of Employees
Trading Company
Marine window
, Marine door
, Marine propulsion system
, Marine wheelhouse console&distribution box&navigation equipment
, Airboat
ISO 9001
Hangzhou, Zhejiang
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
Manufacturer/Factory
Stainless Steel Tank
, Evaporator Concentrator Machine
, Botanic Extraction Machine
, Essential Oil Distill Plant
, Mixing Tank
OEM, ODM, Own Brand
ISO 9001, ISO 14001, QC 080000, GMP
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (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$ 20 / Piece1 Piece (MOQ)
-
US$ 35 / Piece10 Pieces (MOQ)
-
US$ 35 / Piece10 Pieces (MOQ)
Anhui Fulaier E-Commerce Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Irrigation Sprinkler
, Irrigation Dripper
, PVC Connector
, Micro Irrigation System
, Misting Nozzle
OEM
Hefei, Anhui
-
US$ 1.1 / Piece100 Pieces (MOQ)
-
US$ 1.38 / Piece50 Pieces (MOQ)
-
US$ 1.1 / Piece100 Pieces (MOQ)
Qingdao Bestyear Hardware & Machinery Co., Ltd.
Since 2007 Suppliers with verified business licenses
4.0
10 Mil
Annual Revenue
210
Plant Area
7
Number of Employees
Trading Company
Boat; Passenger Boat; Yacht; Fishing Boat; Rib Boat; Aluminum Boat; Trailer; Vessel; Valves
OEM, Own Brand
Qingdao, Shandong
-
Negotiable10 Pieces (MOQ)
-
US$ 90 / Piece20 Pieces (MOQ)
-
US$ 80 / Piece20 Pieces (MOQ)
Manufacturer/Factory
LPG Gas Cylinder Production Line
, LPG Gas Cylinder Body Welding Line
, CNG Cylinder Hot Spinning Machine
, Fire Extingushier Forming Machine
, Cable Machinery
OEM, ODM, Own Brand
ISO 9000, ISO 14001, ISO 20000
-
US$ 1.5 / Piece1 Piece (MOQ)
-
US$ 1.5 / Piece1 Piece (MOQ)
-
US$ 1.5 / Piece1 Piece (MOQ)
NanJing Tsung Water Technology Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Water Filter
, Water Purifier
, Reverse Osmosis System
, Filter Housing
, Filter Cartridge
OEM
ISO 9001
-
US$ 6 / Piece2 Pieces (MOQ)
-
US$ 6 / Piece2 Pieces (MOQ)
-
US$ 6 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Elevator
, Rubber Hose
, Power Tongs
, Rotary Table
, Drilling Rig Accessories
OEM
Response Time≤3h
-
US$ 24 / Piece5 Pieces (MOQ)
-
US$ 24 / Piece5 Pieces (MOQ)
-
US$ 490 / Piece1 Piece (MOQ)
Keepwin Technology Hebei Co., Ltd
Since 2020 Suppliers with verified business licenses
4.0
200
Plant Area
7
Number of Employees
-
US$ 28 / Piece10 Pieces (MOQ)
-
US$ 28 / Piece10 Pieces (MOQ)
-
US$ 28 / Piece10 Pieces (MOQ)
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$ 10 / Set1 Set (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$ 9.9 / Piece1 Piece (MOQ)
-
US$ 9.9 / Piece1 Piece (MOQ)
-
US$ 9.9 / Piece1 Piece (MOQ)
Suzhou Yueda Valve Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
2000+
Plant Area
18
Number of Employees
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Zhejiang L&B Machinery Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
4.28 Mil
Annual Revenue
2000+
Plant Area
56
Number of Employees
Manufacturer/Factory
, Trading Company
Mixing Tank
, Lobe Pump
, Butterfly Valve
, Emulsifying Machine
, Centrifugal Pump
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Audited Supplier
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