Bitumen silos from Hengda Road Construction Machinery are essential additions to asphalt mix plant, as it continually produces the mix. The production capacity increases, when these storage silos are used. Insulation or heating of these silos allow to store the mix safe for several days. When the mix is needed at the construction site, it is discharged into trucks for transportation. Use of bitumen silos benefits the construction companies by encouraging uninterrupted production runs and reduce material waste. A number of different mixes can be stored in different silos lined adjacent to each other.