NP - 5540 is suitable for the external paaking of such products as food, beverage, medicine, video / audio products, metal ware, cosmetics, books, toy, plastics and electronic products in which sealing is in one operation. its suitable for PVC, POF shrink film. 

It's adopts hot-wind & down-cyclone structure, the height of the stove tunnel, the speed and the two sides shutter are adjustable. Further it also fix advanced intelligence temperature control. Conveyor is alternative with roller or teflon mesh. 

NP-4525A has a single hot wind tunnel and prolonged tunnels for better shrinking effect. Compact Construction high efficiency. 
The use of metallic heater results in lower power consumption. 
Great airflow provides excellent heat distribution for an even shrink. 
Digital temperature controller. 
AC frequency invertor drive for variable speed of conveyor. 
Teflon coated rod/net conveyor. 
Mounted castor wheels for easy mobility.

Technical features : ST-6030Z+SM-6040 is an Automatic Straight Feed-in Sleeve Wrapper, adopts the unique straight design, impact structure so occupy small place that special for there is limited on workplace or no need to adjust the direction of products in-feeding. It has not limit for the length of products. It can be operated independent also connected the production line for products feeding, film wrapping, film cutting, shrinking, cooling and forming automatically

Features: NP-5045 Adopts "L" Type manual sealing and cutting ,the products go into the shrink tunnel automatically discharges products after packaging . Reduces cycle time and doubles output . It is suitable for software,biscuit,printing,floor board ,chinaware,cartons ,etc out pack . It is suitable for PVC POF shrink film .