The steel industry is developing during 2010 to 2013. The large-scale project of iron, steel and petrochemical began to construct in 2013. This project is aimed at promoting the local economy by producing 15 million metric tons of crude oil and 1 million tons of ethylene annually when the operation of the steel industry activate in 2017. The expected output of the project is near 300 billion yuan which will stimulate the development of economy of Zhanjiang notably. The main market of the steel industry will focus South China and Southeast Asia. But the protect of environment also becomes an important issue during the growth of industry. 8% of 50 billion yuan total investment in this project will be used to environmental protection and energy saving.