Adopting the horizontal cylinder type ,the
internal and extemal section are made of high
quality stainless steel , level it bright , able
to bear comoding , high wear resistance and not
damage it , long performance life.
There are incorporated lock on the inner door ,
and electronic interlock on theshell door , It
is safe and retiable in running.
Be driven with belt , small vibration , turn
round steady , durable.