At present,wide film for agriculture with Max.17m unfolded width.even in the form of multi-layers film can be produced through Placo's blown film producing technology. Like this example,polyolefin high performance film for agriculture became possible to be produced by adding functions as reguired. Regarding three(3) layers polyethylene wrap film forming technology considering environment, Placo has top share in domestic market and is highly appraised by domestic and foreign customers. As above mentioned,Placo's multi-layers(Max.ten(10) layers) related technology is applied for making highly functional film with such as high barrier characteristic.Further.[Two(2) stages air ring] based on Placo's unique design greatly increases film producing speed and the newly developed [EXZ Extruder] is taking pride in worldwide first-ranking plastification capacity.