1.Enviroment friendly,fireproof. 2.Easy to assemble&dismentle. 3.Reutilization&long life. 4.Nice facade,easy to maintenance. Technical specifications:1) Rated evaporation capacity: 750KW 1.5WM 3MW 6MW 12MW 15MW 30MW 50MW2) Designed coal type: coal gangue, tinpot soft coal, high sulphur lean coal, sulphur lean coal, soft coal, paper residue, soft coal, blind coal, lean coal, oil shale, bituminous ...