The main function of vacuum sucking sewage truck is to suck and transport the dejecta and sullage and carpolite and the other liquid mixing big suspend impurity for Environment Protection in city.
我公司产的真空
系列主要功能是为城乡环卫部门抽
和运送粪便、淤泥、石子及其它
有较大悬浮杂物的液体。