Drain: a toilet: clear due to rags, towels, plastic, cleaning balls and other soft and hard materials caused by the burst clogged toilet. 2, floor drain: Professional unblock v type, S-bend of the floor drain, because cement, sand, bricks or unknown hard object blockage. 3, the basin: Professional unblock the basin, vegetables pool, bathtub drains, including the (V, S-type) pipelines. 4. Pit: pit long service life, and the water will produce a thick elbow making the urine alkaline slowly getting smaller diameter and can easily cause congestion, headquarters to introduce the most advanced urine alkaline cleaning machine using the best technology solutions can remove urine alkaline, so that the diameter restore the original size. Insurable five years. 5, air conditioning installation, relocation, and fluoride. Second, high pressure cleaning: High-pressure water jet cleaning system is pressurized by pressurized water through nozzles to form a super high-speed water jet injection, which has a high impact water jet and exploitation capability, you can scale the wall on metal oxide the elimination of physical and other fixtures, cleaning effect is very good. High-pressure water jet cleaning applications: one, down the water pipes of various specifications, industrial water pipes, industrial and mining enterprises and residential sewage pipes, scum, rainwater pipes, gas pipes, flues, pipelines and two-phase pipeline obstruction; 2, a variety of large buildings, interior and exterior surfaces of buildings and equipment three attachments, cleaning septic tanks, grease traps: to undertake government agencies and organizations, hotels, restaurants, factories, hospitals, schools, shopping malls, community, property, etc. Septic all enterprises and institutions, water wells, grease trap cleaning, clear bottom, and maintenance. My company's existing 130 and 141 type pumping truck pumping truck, may be suitable for a variety of work environments for implementing the operations. Our professional team strength, superior service and preferential price is your choice forever. Address: Shanghai city services 021-34676220 Mobile: 15921117990