Introduction: The industrial packaging production line is an automated system that integrates functions such as automatic feeding, sealing, labeling, and palletizing, designed for efficient completion of the product packaging process. It is widely used in industries such as food, pharmaceuticals, and chemicals, enhancing packaging efficiency and consistency. Specifications mainly include production capacity (e.g., 500-3000 pieces per hour), applicable product size range (length/width/height limits), packaging material compatibility (e.g., film, carton, metal can), and automation level (semi-automatic/full-automatic), which need to match the production scale and product characteristics. Materials: The frame is mostly made of carbon steel or stainless steel (rust-resistant and durable); transmission components commonly use alloy steel (wear-resistant); parts that come into contact with food/medicine often use 304 stainless steel or food-grade plastic (complying with health standards).