East China Engineering Science and Technology Co., Ltd. operates as an engineering company in the People's Republic of China. Its fields of activities cover various project areas, including coal chemicals, organic wastewater treatment, coal to methanol, nitrogenous fertilizers, phosphate compound fertilizers, potassium fertilizers, liquefied natural gas, basic chemical raw materials, coating, organic chemicals, inorganic chemicals, thermal and wind power, city gas, water supply, and environmental protection. The company offers consulting, engineering, procurement, construction, and project management services. It also operates in the Democratic People's Republic of Korea, Pakistan, Iran, Chile, Indonesia, Ethiopia, Bangladesh, Iraq, South Korea, Japan, Vietnam, Tunisia, the Republic of Congo, etc. The company was founded in 1963 and is headquartered in Hefei, the People's Republic of China. East China Engineering Science and Technology Co., Ltd. is a subsidiary of East China Engineering Corporation.