13,520,073,690.1. Pipeline dredge - medium and small machinery to clear the difficult sewer, toilet, floor drain, bathtub, vegetables pool, drains, toilets, pit and so on. 2. Pipe cleaning - with large and medium-pressure cleaning truck - high pressure wash down water pipes and all kinds of difficult sewers, municipal pipelines, residential buildings, all in charge of the riser, head of the pipeline. 3. Pumping manure - with the size of pumping truck, the maximum pumping power can reach 50 meters, ready for you. Address: each branch region