There are many types of sewage suction trucks, ranging from a 4+2 volume Dongfeng Xiaodolika cleaning sewage suction vehicle to a Dongfeng Tianlong cleaning sewage suction vehicle with a total volume of 32 cbm meters. But to say that the most popular on the market is Dongfeng Dalika’s cleaning and suction truck. Dongfeng Dalika cleaning and sewage suction truck adopts …