The 600000 ton ethylene glycol project of Hubei sanning company ushered in its second autumn. As the leader of the whole project, the three areas of air separation, boiler and gasification took the lead in completing all equipment hoisting work, and all of them have entered the equipment piping and installation stage. The project of raw material structure adjustment and CO production of 600000 T / a ethylene glycol of Hubei sanning company is located in yaojiagang chemical industry park, Zhijiang City, with an investment of 10 billion yuan. The construction is divided into two phases, i.e. 520000 T / a synthetic ammonia and 400000 T / a ethylene glycol, ii.0 million T / a ethylene glycol and 600000 T / a slow controlled release urea.