Maoming Shihua Dongyou Chemical Co., Ltd. (hereinafter referred to as "Dongyou Company") was established in June 2011 and located in Maonan Petrochemical Industrial Park, Maoming City. Dongyou Company is committed to the petrochemical post-processing and fine chemical industry, with the main business scope of selling chemical products (excluding hazardous chemicals and flammable and explosive substances) and petroleum products (excluding finished oil); Dongyou Company is recognized as a national high-tech enterprise with multiple modern production facilities, including 300000 tons/year of carbon tetrachloride isomerization and 150000 tons/year of MTBE, for the import and export of goods and technology.