●Advanced refrigeration technology: the machine adopts powerful refrigeration system,which makes the internal temperature fell to below 0℃ in a short time, and to achieve the best effect of cooling and sizing.

●Totally enclosed design: the whole internal of machine is adopted enclosed design,minimize the loss of cooling air, great!ly increase the effect of cold air convective circulation.

●Unilateral import and export: the inlet and outlet are on unilateral side, which is benefit of unilateral side operation. thus can save manpower and be convenient for production management.