The 德赢vwin官网AC米兰-德赢vwin官网 urea expansion project is one of the provincial key projects. The project has three phases and has existed for a decade. The first phase being Urea Improvement Project, the second phase for urea expansion project and the third phase being an ammonia system energy-saving technological transformation project; our institute has participated in all three of the engineering design work phases. After the three technological transformation phases, 德赢vwin官网AC米兰-德赢vwin官网 has become the largest coal chemical enterprises in the province. Our institute assumed third prize for the urine improvement works for its excellent design from the Ministry of Chemical Industry, and second prize for our outstanding design in the sewage treatment gasification system in the Fujian province.