Metal packer is mainly used in recycling and processing industry and metal smelting industry. Place the packed materials in the material box of the baling machine, press the hydraulic cylinder, compress the packed materials into various metal packages. The machine adopts hydraulic transmission, compact structure, easy to move and install, simple to operate, easy to maintain, and does not need foot screws during installation. Users can customize packing specifications and sizes according to their needs, and cooperate with transportation or storage. It is a good equipment to improve labor efficiency, reduce labor intensity, save manpower and reduce transportation costs.