Formerly known as Yixing oil refining and auxiliary agent plant, Jiangsu Hanguang Industry Limited Liability Company is located in Dapu, Dingshu Town, east Yixing that is close to Hubin Road and is convenient in traffic. For now, the Company has grown into one of the largest production bases for petrifaction auxiliaries in China and it professionally produces two petrifaction auxiliaries namely oil refining and plastics. Since 1994, it has been consecutively rated by the Ministry of Agriculture and Ministry of Chemical Industry as Top 100 Rural Companies Countrywide, Rural Company with Best Economic Profits in China, New and High-tech Company in Jiangsu, Star Company in Jiangsu, Civilized Organ in Jiangsu, Chemical Advanced Company in Jiangsu, Contract-abiding and Credit-observing Company in Jiangsu, superb credit company in Jiangsu Branch of Bank of China.