Precision Aluminum Alloy Gearbox Die Casting. Manufactured by KYLT, our A380 aluminum alloy gearbox utilizes a one-mold-two-piece die casting process. Ideal for electric push rods, our gearboxes effectively reduce speed, increase torque, and transmit power, converting motor rotation into high-torque linear motion. Contact cnkylt@aliyun.com for custom die and production service.