On June 10, 2019, the commencement ceremony of Ethylene Glycol Plant of Industrial Gas Island Project of Guangxi Huayi Energy Chemical Co., Ltd., for which East China Engineering Science and Technology Co., Ltd., was the EPC contractor, was held in the Petrochemical Industrial Park in Economic and Technological Development Zone of Guangxi Qinzhou Port, which marks the project construction has entered the fast track. The project is located in Qinzhou Petrochemical Industrial Park. The construction of the project is of great significance to accelerate the extension of Guangxi chemical industry chain, building national Qinzhou petrochemical industry base and forming the Beibu Gulf petrochemical industry cluster.