Cast Steel Check Valve
Total 860
manufacturers & suppliers found with 2,580 products
Manufacturer/Factory
, Trading Company
Seamless Pipe/Boiler Tube
, Alloy Steel Seamless Pipe
, API 5CT Petroleum Tubing Casing
, Stainless Steel Seamless Tubes
, Slotted Casing Seamless Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Foam Bladder Tank
, Fire Monitor
, Fire Hydrant
, Sprinkler
, Foam Equipment
ODM, Own Brand
ISO 9001, ISO 9000
Beijing Valve General Factory Co., Ltd.
Since 2021
2000+
994
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Ball Valve
, Gate Valve
, Globe Valve
, Check Valve
, Butterfly Valve
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, HSE
Qingdao Bestyear Hardware & Machinery Co., Ltd.
Since 2007
10 Mil
210
7
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Boat; Passenger Boat; Yacht; Fishing Boat; Rib Boat; Aluminum Boat; Trailer; Vessel; Valves
OEM, Own Brand
Qingdao, Shandong
Zhejiang Valogin Technology Co., Ltd.
Since 2003
2000+
1000+
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
, Brass Fittings
, Ball Valves
, Check Valves
, Angle Valves
ODM, OEM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
Investment Casting
, Lost Wax Casting
, Precision Casting
, Resin Sand Castinig
, Stainless Steel Casting
OEM, ODM
ISO 9001, ISO 14001, IATF16949
Trading Company
Electric Actuator
, Electric Actuator Valve
, Electric Valve
, Electric Control Valve
, Valve Actuator
OEM
ISO 9001
Nanjing Dongkun Metals Co., Ltd.
Since 2009
4
2000+
2
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Machining Parts
, Casting
, Forging
, CNC Machining
, Precision Casting
OEM, ODM
ISO9001:2015
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Mixing Tanks
, Tank Accessories
, Sanitary Valves
, Sanitary Pipe Fittings
, Pumps
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
Zhejiang Italy Copper Industry Co., Ltd.
Since 2011
2000+
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Valve
, Bibcock
, Check Valve
, Pipe Fittings
, Gate Valve
OEM
ISO 9001
Manufacturer/Factory
, Group Corporation
Casting
, Sand Casting
, Precision Casting
, Steel Casting
, Iron Casting
OEM, ODM
ISO 9001, IATF16949
Zhejiang Ruoteng Valve Co., Ltd
Since 2024
2000+
43
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Stainless Steel Pipe Fittings
, Stainless Steel Joints
, Stainless Steel Elbow
, Elbow
, Valve
ODM, OEM
ISO 9001, ISO 9000
Shanghai Matech Machinery Manufacture Corporation Ltd.
Since 2016
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Casting
, Ball Valve
, Gate Valve
, Casting Parts
, Iron Casting
OEM, ODM, Own Brand
Nil
Manufacturer/Factory
Electric Valves
, Pneumatic Valves
, Pneumatic(Electric) Ball Valve
, Pneumatic(Electric) Butterfly Valve
, Control Valve
ISO 9001
Wenzhou, Zhejiang
Manufacturer/Factory
, Trading Company
Petroleum Machinery
, Casing Head
, Tubing Head
, Gate Valve
, Flange
OEM
ISO 9001
A&T Industry Co., Ltd.
Since 2015
3 Mil
72
6
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Forging
, Machining Parts
, Turning Part
, Lifting Anchor
, Forging Part
OEM, ODM
ISO 9001
Manufacturer/Factory
Refrigeration Chemicals
, Copper Tube
, ACR Compressor
, Heat Exchanger
, Condensing Unit
OEM
ISO 9001, ISO 9000
XUZHOU DESHENG PETROL MACHINE CO., LTD.
Since 2018
2000+
97
Suppliers with verified business licenses
5.0
Plant Area
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
Shandong Beyond Petroleum Equipment Co., Ltd.
Since 2021
76
14
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Traveling Block and Hook
, Truck-mounted oil Drilling Rig
, Solid Control Equipment
, Mud Pump
, Mud Pump Package
OEM, ODM
Response Time≤3h
Qingdao Yinxiao Machinery Manufacturing Co., Ltd.
Since 2018
2000+
10
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Dongying Sanhao International Trade Co., Ltd
Since 2023
100
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
IBOP Spare Parts
, Brake Pads
, Pump And Valve Parts
, Auto Parts
, Marine Hardware Parts
ODM
Dongying, Shandong
Dalian Shungji Technology Industry Co., Ltd.
Since 2023
500
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Industrial knife
, Castings
, Graphite
, etc.
OEM, ODM, Own Brand
Others
Manufacturer/Factory
CNC Machining
, CNC Machining Part
, CNC Machining Service
, CNC Part
, Precision CNC Machining
OEM, ODM, Own Brand
Response Time≤3h
Shanghai Guorui Hydraulic Technology Co., Ltd.
Since 2016
220
16
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Gear Pump
, Hydraulic Power Unit
, Hydraulic Control Valve
, Hydraulic Motor
, Road Sweeper
Own Brand, ODM, OEM
Others
Shanghai Pacific Pump Manufacture (Group) Co., Ltd.
Since 2008
2000+
70
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Centrifugal Pump
, Fire Pump
, Chemical Pump
, Submersible Pump
, Water Supply System
ODM, OEM
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
, Trading Company
Special Bolt
, Bolt
, Fastener
, Screw
, Special Screw
OEM
ISO 9001, ISO 14000, IATF16949
Manufacturer/Factory
Carbon Steel Pipe
, Stainless Steel Pipe
, Copper Nickel Tube
, Heat Exchanger Tube
, Boiler Tube
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Chengdu Cheegers Machinery Company Limited
Since 2020
2000+
36
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Air Lock
, Rotary Valve
, Discharge Valve
, Rotary Airlock Valve
, Two Way Valve
ODM, OEM, Own Brand
ISO 9001
Yueqiang Valve Co., Ltd.
Since 2023
2000+
65
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Globe Valve
, Gate Valve
, Check Valve
, Ball Valve
ODM, OEM, Own Brand
ISO 9001, ISO 9000, SA 8000, ASME
Jinan Vanxon Machinery Manufacturing Co., Ltd.
Since 2021
2000+
33
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Machinery Part
, Valve Part
, Ball Part
, Butterfly Valve
, Gate Valve
ODM, OEM
ISO9001:2015