bombas verticales de lodo
3. Heavy-Duty or Construction Pumps These are specialized pumps designed for large-scale operations, such as construction sites. They can handle larger volumes of water and solids, making them ideal for dewatering trenches or excavations.
bombas de drenagem.

4, the selection of rolling drag plate, the track is not easy to wear.
4, the selection of rolling drag plate, the track is not easy to wear.