The company primarily focuses on the manufacturing and sales of core products related to lifting, while also handling wholesale and retail of peripheral products. On one hand, it specializes in the production of electric overhead traveling cranes (end beams) with capacities of 0.5 to 50 tons, and double-rail electric trolleys (small cars) with capacities of 0.5 to 20 tons. These products are equipped with Taiwan Shengyin motors, which address issues associated with traditional equipment such as heaviness, loud noise, and frequent maintenance. On the other hand, the company's operations also cover the manufacturing and sales of motors, valves, and mechanical components, as well as the wholesale and retail of hardware, electrical appliances, and electronic products, with its business spanning the upstream and downstream categories related to lifting equipment.