Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in Nicaragua to open up the market. We provide high quality high speed mini type blown film machine products, preferential factory prices, and professional after-sales services to provide impetus for the rapid development of your company! Disclosed is a concentric sleeve-type, multi-layer co-extruded film-blowing machine head, comprising several layers of material passages.OurBlown Film Lines are designed to produce high-performance, high- quality films for a comprehensive range of applications. Lamination film, milk pouches, edible oil packaging, shrink & stretch wrap films, surface protection films, agricultural films an