Email address
E-mail:ken@longerfa.com
Phone
Phone:+8618067350531
Home
Products
Solenoid Valve
4-Way 3-Position
4-Way 2-Position
3-Way 2-Position
2-Way 2-Position
Directional Control Valve
Check Valve
Hydraulically Operated Check Valves
Shuttle Valves
Pressure Control Valve
Fill oil relief valve
Pilot type pressure reducing valve
Flow Control Valve
Throttle valve
One-way throttle valve
Pressure-compensated Flow Control Valves
Logic Element
Logic valve
Hydraulic control logic valve
Load Control Valves and Others
Balance valve
Hand Pumps
Manually Operated Directional Valves
Anti-burst Safety Valves
Standard Valve Block and Hydraulic Valve Set
Plug-in block series
Plate Hydraulic Lock
Superimposed Valve Group
Lift Valve Group Series
Standard Valve Cavity and Custom Valve Block
Standard Valve Cavity
Custom Valve Block
Construction Machinery Relief Valve Series
EC
YC
KW
DH
HD
CAT
AV
EX
SWE
SK
R
PC
SH
Others
JCB
Hydraulically Operated Check Valve and Valve Block
Hydraulically Operated Check Valve
Valve Block
About Us
Our Certificate
OEM&ODM
Services
News
Contact Us
Leave Your Message
Send
Blog
Top 10 China OEM Pressure Directional Valves Factories You Should Know?
Read more
»
2026 Best Hydraulic Threaded Cartridge Valves Explained
Read more
»
2026 Top Pressure Reducing Relief Valve Options to Consider?
Read more
»
How to Identify and Fix Hydraulic Lock in Engines?
Read more
»
Hydraulic Lock Tips for Preventing Engine Damage?
Read more
»
Top High-Quality OEM Hydraulic Lock Products You Should Consider?
Read more
»
Top 10 Load Control Valves You Need to Know About?
Read more
»
Top 10 OEM China Stacked Counterbalance Valves Products You Should Know?
Read more
»
2026 Top China OEM Pipe Counterbalance Valves Manufacturers You Should Know?
Read more
»
What are Buffered Logic Element Valves and How Do They Work?
Read more
»
2026 Best Pressure Control Valves for Optimal Performance?
Read more
»
2026 Top Load Control Valves What You Need to Know
Read more
»
Top Tips to Prevent Hydraulic Lock in Engines?
Read more
»
2026 Top Stacked Hydraulic Manifolds What You Need to Know?
Read more
»
How to Choose Logic Element Valves for Optimal Performance and Efficiency
Read more
»
3
4
5
6
7
···
12