YDQLU range：3-750mm,other size can be made according to client demand
YDQLU series products can be applied to any material piping and any of the curved line can be used. Rubber hose，hose, steel tube，all kinds of metal tubes without connecting fittings can also remove large particles, which can be easily recovered and residual oil liquid. The selected materials must be greater than ten percent of the diameter of the pipe to be cleaned is best.
The fundemental maintenance: Put the projectiles half a meter above the floor to avoid moisture. The clients should also keep the projectiles off the light and seal it hermetically to avoid the discoloration.