The purpose of the compost wagon is for transporting Phase II or Phase III compost from the composting yard to the growing farm to dose into the filling conveyor or hopper. And the casing wagon is for transporting casing soil from the casing workshop to dose into the conveyor or hopper. In order to meet the specific requirements of different farms, KMACH has developed and customized the durable and efficient compost and casing wagons with loading volumes of 15 and 30 m3 for normal wagons,75 and 90 m3 for walking floor wagons.