Clear the toilet to clear the pipe high pressure cleaning pipes, clear the sewer, the company has the world's most advanced small, medium and large drain equipment, the world's leading drain and clear the various types of pipes. 2, clear the sewer: family, hotels, companies, schools, and other units of the sewer; urinals, drains, kiln wells, septic tanks and other water drain cleaning, sewer drain cleaning. 3, and clear the toilet: clear rags, towels, cleaning balls and other types of soft and hard materials caused by the toilet clogged, clear the drain: the use of special technical equipment, the professional clear due to cement, sand, hair and other reasons caused by the floor drain plug. Dredge bath vanities: clear all types of bath vanities, including V-bends and S-bend pipe. 6, clear the pit: dedicated the dredge machine and dedicated dredge dredge all kinds of pit plug. Down the water pipes installed unit: 1, the upper and lower water pipe installation: aluminum pipe, galvanized pipe, stainless steel tube down the water installation and replacement, repair leaking valves. 2, toilet, basin installation: installation of various types of toilet, basin, pit changed Toilet, repair leaks, replace the water tank accessories, high pressure cleaning unit: the use of high-pressure cleaning equipment, disposable completely remove the sewer dirt and grime. Professional pumping manure, cleaning septic tanks, septic tank cleaning, Qingtao septic tanks, septic tanks Qingtao, to Qingtao sedimentation tanks, to Qingtao grease traps, artificial Septic clear bottom, pipe cleaning, high pressure cleaning sewers, sewer cleaning, modification and down pipes. The company now has 20Mpa - 100MPa pressure water jet cleaning unit 5 sets to meet a variety of cleaning requirements. The Huilongguan clear the toilet to clear the sewer to clear the drain 24-hour service (mobile territoriality: Beijing) to clear the toilet | dredge toilet service | clear the toilet to clear the toilet - pipeline dredge Services Ltd.