Our ABA film blowing machine is a high-efficiency, cost-optimized co-extrusion equipment designed for mass production of plastic packaging films, shopping bags, garbage bags and industrial flexible films. Featuring a professional ABA two-layer co-extrusion structure, this machine adopts identical materials for the upper and lower outer layers and customized reinforced materials for the middle layer. It perfectly balances excellent film performance and raw material savings, becoming the preferred production equipment for medium and large plastic packaging factories worldwide. Compatible with HDPE, LDPE and LLDPE raw materials, it delivers stable film quality, high production consistency and wide application coverage.