Ruichang Acrylic Enterprise Co., Ltd. was established in 1980 and specializes in the production of cast acrylic. The factory is located in Kaohsiung City, Taiwan Province. The annual production capacity is about 2,400 tons, with about 30 employees, and has more than 40 years of production experience so far. With the increasing scale of business and considering the market demand, the company purchased land and built a factory in Qingpu Industrial Zone in the western suburbs of Shanghai in August 2003, with an investment of US$4.2 million and an annual output of up to 6,000 tons. Ruichang's products include general cast acrylic panels, fog panels, cloth panels, bathroom panels, black and white panels, non-optical grade diffusion panels, and sound screen panels. At the end of July 2015, a new product, heat insulation board, was launched. In 2019, a new product, water corrugated board, was launched.