Anhui Dongke New Materials Co., Ltd. is located in Longqiao Chemical Industry Park, Lujiang County, Hefei City, Anhui Province, covering an area of 142 mu. The construction project is 500,000 tons / year methyl ethyl carbonate and 100,000 tons / year diethyl carbonate. The total investment of the project is 1.99 billion yuan. The first phase of the project is expected to be put into production in July   2023.