Wan Der Ful CO., LTD.

Manufacturer & Exporter Infinitely Adjustable Gas Springs

All Products

Chair Springs (Gas Spring)
  • Model No:
    WDF-C-ARH
  • Product Description:
    WDF GAS SPRINGS are freely used for chair designs to reach the varieties of requirements, like STANDARD, AUTO RETURN, AUTO HIGH, AUTO RETURN & HIGH and FIEXED ones for the chairs in offices, casinos, schools, theaters and so on.
Chair Springs (Gas Spring)
  • Model No:
    WDF-C-AR
  • Product Description:
    WDF GAS SPRINGS are freely used for chair designs to reach the varieties of requirements, like STANDARD, AUTO RETURN, AUTO HIGH, AUTO RETURN & HIGH and FIEXED ones for the chairs in offices, casinos, schools, theaters and so on.
Chair Spring (Gas Spring)
  • Model No:
    WDF-C-AH
  • Product Description:
    WDF GAS SPRINGS are freely used for chair designs to reach the varieties of requirements, like STANDARD, AUTO RETURN, AUTO HIGH, AUTO RETURN & HIGH and FIEXED ones for the chairs in offices, casinos, schools, theaters and so on.
Front Forks (Two-way Adjustment)
  • Model No:
    WDF-B-LO
  • Product Description:
    WDF FRONT FORKS(gas dampers) are innovated from the old one-piece design to functional cartridges , which can easily installed with multiple options, LOCK, LOCKOUT, REBOUND, CABLE SYSTEM and 2-WAY ADJUSTMENT.
Front Forks (Hydraulic Lockout)
  • Model No:
    WDF-B-RLC
  • Product Description:
    WDF FRONT FORKS(gas dampers) are innovated from the old one-piece design to functional cartridges , which can easily installed with multiple options, LOCK, LOCKOUT, REBOUND, CABLE SYSTEM and 2-WAY ADJUSTMENT.
Front Fork (Rebound)
  • Model No:
    WDF-B-RC
  • Product Description:
    WDF FRONT FORKS(gas dampers) are innovated from the old one-piece design to functional cartridges , which can easily installed with multiple options, LOCK, LOCKOUT, REBOUND, CABLE SYSTEM and 2-WAY ADJUSTMENT.
Front Fork (Lockout)
  • Model No:
    WDF-B-LC
  • Product Description:
    WDF FRONT FORKS are innovated from the old one-piece design to functional cartridges , which can easily installed with multiple options, LOCK, LOCKOUT, REBOUND, CABLE SYSTEM and 2-WAY ADJUSTMENT.
Locking Gas Springs (Auto-Return)
  • Model No:
    WDF-L-CL
  • Product Description:
    WDF LOCKINGS(Gas springs) combine the excellences of gas, hydraulic and gas-hydraulic systems, which are with infinite adjustments and safe return at any positions.
Locking Gas Springs (Highest-Rigid Locking)
  • Model No:
    WDF-L-AHR
  • Product Description:
    WDF LOCKINGS(Gas springs) combine the excellences of gas, hydraulic and gas-hydraulic systems, which are with infinite adjustments and safe return at any positions.
Locking Gas Springs (Any Mounting)
  • Model No:
    WDF-L-AR
  • Product Description:
    WDF LOCKINGS(Gas springs) combine the excellences of gas, hydraulic and gas-hydraulic systems, which are with infinite adjustments and safe return at any positions.
Locking Gas Springs (Vertical Mounting)
  • Model No:
    WDF-L-RI
  • Product Description:
    WDF LOCKINGS(Gas springs) combine the excellences of gas, hydraulic and gas-hydraulic systems, which are with infinite adjustments and safe return at any positions.
Locking Gas Spring (Elastic Locking)
  • Model No:
    WDF-L-ST
  • Product Description:
    WDF LOCKINGS combine the excellences of gas, hydraulic and gas-hydraulic systems, which are with infinite adjustments and safe return at any positions.
Non-Locking Gas Spring (Two-Way Pneumatic Damping)
  • Model No:
    WDF-O-TD
  • Product Description:
    WDF NON-LOCKINGS(gas lifts)are with both good efforts of dampers and customized designs, which offer reliable stability and safety for the usage of outdoors and indoors.
Non-Locking Gas Springs (External End Piston Stop)
  • Model No:
    WDF-O-ES
  • Product Description:
    WDF NON-LOCKINGS(gas lifts)are with both good efforts of dampers and customized designs, which offer reliable stability and safety for the usage of outdoors and indoors.
Non-Locking Gas Springs (Stainless steel)
  • Model No:
    WDF-O-INOX
  • Product Description:
    WDF NON-LOCKINGS(gas lifts)are with both good efforts of dampers and customized designs, which offer reliable stability and safety for the usage of outdoors and indoors.
Non-Locking Gas Springs (Variable tile adjustment)
  • Model No:
    WDF-O-AD
  • Product Description:
    WDF NON-LOCKINGS(gas lifts)are with both good efforts of dampers and customized designs, which offer reliable stability and safety for the usage of outdoors and indoors.
Non-Locking Gas Spring (Hydraulic Motion Pepping)
  • Model No:
    WDF-O-HY
  • Product Description:
    WDF NON-LOCKINGS are with both good efforts of dampers and customized designs, which offer reliable stability and safety for the usage of outdoors and indoors.
Multidirection Gas Dampers
  • Model No:
    WDF-D-SP
  • Product Description:
    WDF DAMPERS can be designed according to different loadings and functions made with the adjusted dyno and lengths to reach the good efforts of smooth moving, less shaking and easy lifting.
Hydraulic Motion Pepping Gas Dampers
  • Model No:
    WDF-D-GD
  • Product Description:
    WDF DAMPERS can be designed according to different loadings and functions made with the adjusted dyno and lengths to reach the good efforts of smooth moving, less shaking and easy lifting.
Hydraulic Motion Gas Damper
  • Model No:
    WDF-D-HD
  • Product Description:
    WDF DAMPERS can be designed according to different loadings and functions made with the adjusted dyno and lengths to reach the good efforts of smooth moving, less shaking and easy lifting.