Five Layer Blown Film Machine with K-design Automatic Air Ring

High-Performance Film Production with German Technology

Hebei Chengheng Plastic Machinery Technology Co., Ltd. presents our flagship 5-layer co-extrusion blown film line, engineered for high-end functional film manufacturing. This intelligent system integrates world-class components including German K-DESIGN counterflow adjustable-height air ring, closed-loop thickness control, Difeini gravimetric feeding, and 3-in-1 winding technology, delivering exceptional productivity, precision, and energy efficiency.