Characteristics:
1. Die head is lauer type spiral mandrel, continuous 360, rotation.
2. Screen pack changer Design is rational convenience, reliable, safe in operation.
3. Various functional parts may be installed to the lies, such as length counting device, verdtical cutting device, cooling water row pipe, film spreading roller, scrap collecting device.

Use:
The lines are designed developed by our corporation according to market need, they reach the advanced levels in the 90s, come up with analogous lines in Home. It is optimum Designed on the trounds of preference of analogous lines in foreign and Home. The lines can be blown continuous 1200/1300/1500mm in fold width 0.08mm in the thickness packaging films, from LDPE, HDPE, LLDPE, MLLPE, Paby horzontal extrusion up blown. The film has good in sulation, for instance holding temperature, antihu-mid, antibreeze, anti-rain, anti-rorst, insulation oxygen, oil resistive, and so used for light and heavy-duty packaging, for example fresh fruits, meat-feeding, salt vegetables, fresh milk, drink.