Tel :021-5466571 District of Shanghai Company to undertake the design of septic tanks, long-term maintenance, installation, thorough cleaning of septic tanks. While providing high pressure cleaning, chemical cleaning engineering, pipeline maintenance, pipeline installation, high pressure cleaning pipelines. 
 Pipeline dredge: 
 1, toilets: the clear result of rag, towel, plastic, clean the ball burst into the toilet and other soft and hard materials caused by congestion. 
 2, floor drain: Professional unblock the v-type, S-bend of the floor drain, because of cement, sand, bricks or unknown hard object blockage. 
 3, the basin: Professional unblock the basin, vegetables pool, bathtub drains, including the (V-, S-type) and other channels. 
 4 pit: pit life for a long time, water will produce a thick elbow makes the urine alkaline diameter gradually becomes smaller and can easily cause congestion, the Department introduced the country's most advanced urine alkaline cleaning machine using the best technology solutions can completely remove the urine alkaline, so that the diameter to restore the original size. Five-year warranty available. 

 High-pressure water jet cleaning system is pressurized by the pressurized water through the injection nozzle to form ultra-high-speed water jet, the water jet has a high impact and exploitation capability, the scaling on the wall, metal oxides and other fixtures completely removed, the cleaning effect is very good. 
 Widely used high-pressure water jet cleaning: 1, all kinds of specifications down the water pipes, industrial water pipes, sewage pipes and mining enterprises and residential areas, slag, rainwater pipes, gas pipes, flues, pipelines and two-phase flow pipeline obstruction; 2, a variety of heat exchangers, condensers, air pre-heater, refrigerator, double water trap, filter, evaporation tanks, reactors, heaters and other fouling material; 3, various types of boilers, tanks , container scale, scale salt, dirt and alkali materials; 4, heating, air conditioning equipment, scale (which require special treatment); 5, various large buildings, building fixtures and equipment inside and outside surfaces. 

 Cleaning septic tanks, chemical and biological pool, grease traps: 
 Undertake government agencies and organizations, hotels, restaurants, factories, hospitals, schools, shopping malls, community, property and other enterprises and institutions of septic tanks, water wells, biochemical pool of oil tank, grease trap cleaning, clean the end of maintenance. 
 My company has 130 pumping truck 5 sets, 2 sets of 1041-type pumping truck, may be suitable for a variety of working conditions for implementing the operations. Our professional team's strength, superior service and price are your best choice!