The LZB-300-FR5 Two-in-One Rice Vacuum Packing Machine is a great option for businesses that want more packaging flexibility from one machine. Instead of using separate equipment for different pack shapes, this machine can produce both brick-shaped and flat-shaped vacuum packs in the 0.5–5 kg range. It is suitable for rice, grains, peanuts, and other food products. The machine can reach around 300–360 bags per hour for brick-shaped packs and 200–250 bags per hour for flat-shaped packs, depending on the product and packing conditions. From start to finish, the machine takes care of the main packing steps automatically. It handles bag feeding, weighing, filling, shaping, vacuuming, heat sealing, bag discharge, and conveying, helping reduce manual effort and keep the packing process organized. The Omron PLC and touch screen give operators a simple way to control the machine and see its working status in real time. The high-speed weighing system also automatically adjusts parameters to help maintain consistent filling. Changing from one packaging specification to another is quick and convenient. The mould can be changed in around 3 minutes without using tools, making production changeovers easier. The machine uses SMC pneumatic components, imported load cells, detection components, and a German vacuum pump to support reliable operation. Its aluminium and stainless steel structure is designed for durability, while the automatic fault self-test function helps identify problems and simplify maintenance. The LZB-300-FR5 also includes a reserved RS232/485 interface for communication with external management systems. Overall, it is a practical solution for rice and food processors looking for one machine that can handle two pack shapes, multiple pack sizes, and an automated vacuum packing process.