The company was founded in June 1981, and has now expanded to two plants. Sand-cast plant-Initially, it produces carbon steel, steel alloy and stainless steel related machinery parts, motor parts Sand-casting, and has continued to develop new products over time to join flange, container truck trailer parts and roadway construction parts production.The other is Machinery plant-In support of business growth and actual needs, the machinery plant has been expanded on Gong-3 Road in 1990, and has begun to product ball valves.