This new shrink system gives you complete automatic, Competitively price, trouble free services. It's a good friend for big packs purpose of tins, bottles, cans, etc. Shrink tunnel is built with a variable speed conveyor with siliconcovered rollers. Air blower gives proportion of recirculated hot air to suit various package sizes, shapes, and types and thickness of film. Additional cooling airblower special for PE shrink film. Automatic sleeve wrapping machine gives you a complete finger-free, the photo valve controls the position and quantity of products which conveyed by heavy duty conveyor. The heavy duty cast steel teflon covered sealing jaws feature a retune height adjustment. The loading platform adjusts by hand for various package width. The film cradle adjust by hand for different roll widths.