15.1.4 hp / ip / lp steel ring and chamber equipment used exclusively for turbines , 100% new (item 15.1.4 of dmmt no. 01/2017 / hqhd-dmmt dated september 14, 2017)
5000kw steam generator turbine of the generator system (taking advantage of the exhaust heat of sai son cement plant) , produced in 2017 , 100% new goods