LHigh Separation And Light Body. lIncrease The Separation Amount And Reduce The Insertion Depth Of Wed Block Into The Flan. lAt The Same Time Of Separation, Prevent Flan Dislocation. lNo Friction, Parallel, Smooth Movement, No Flan Dama. lPortable, Single Person Operation, Suitable For Narrow Space And High Altitude Operation, Reduce Labor Intensity., Manufacturer: OTENC