WFPM offers a high-pressure concrete crack injection machine which has been designed for cordless, rechargeable, automatic controller and endurance operation.Our advantages are as follows:

1.Cordless with rechargeable Li-ion batteries. It is the unique technological innovation on the market. You don’t be around a socket or a generator again.
2.Closed loop controller can regulate the pressure in a predetermined pressure range automatically. (1000psi~8600psi)
3.High endurance with high-efficient DC brushless motor and driver.
4.Not only time to save but also precise and user-friendliness. You don't need to keep on turning on and off the switch manually to regulate the pressure while working.
5.Injection speed is controllable. It is convenient for operating slim needle injection.