Taizhou Gaoyong Chemical Industry Development Co., Ltd. was established on November 25, 2002. It is a limited liability company with Jiangsu Nengjian Group as its main investor. Its site is located in Yongan Zhou Gaoyong Chemical Industry Park, Gaogang District, Taizhou City. Its registered capital is 2.2 million yuan. It is mainly engaged in the production of environmentally friendly plasticizers. The total investment of the enterprise is 120 million yuan and the annual production of 65,000 tons of environmentally friendly plasticizer production line is rebuilt. The project is built by stages and accepted by stages. At present, 25,000 t/a dioctyl terephthalate production plant, 5,000 t/a tributyl acetate production plant and supporting public auxiliary projects have been completed.