1, professional maintenance of various brands of toilet repair toilet leaks, installation, maintenance, replacement of sanitary ware accessories; toilet shift, pit change the potty. 2, the upper and lower water (change) installation, such as: water pipes galvanized pipe, aluminum pipe - pipe, copper pipe, hose; pipes under the pipe, cast iron pipe, steel pipe and heating, boiler installation. Maintenance and down the water faucet. 3, maintenance and installation of air conditioning, maintenance and installation of heating, air conditioning and fluoride, playing air hole drilling engineering. The Ministry of drain, the drain to clear the sewer: toilet: to clear the soft and hard materials due to rags, towels, plastic, clean ball rushed into the toilet caused by the blockage. Floor drain: Professional unblock the v-type, S-bend of the floor drain, cement, sand, bricks or unknown hard object clogging. 3, basin: Professional, dredge the basin, vegetables pool, bathtub drains, including (V, S), the pipeline. Pit: pit life long, thick urine alkaline water elbow makes smaller diameter slowly easily cause blockage, the Department introduced the country's most state-of-the-art the urine alkaline cleaning machine using the best technical solution can completely remove the urine alkaline, so that the diameter of the return to the original size. (A): cleaning) in both large and medium-sized high-pressure cleaning truck - high pressure washing down the water pipes and all kinds of problems sewers, municipal pipelines, residential buildings, all in charge of the riser, the head of the pipeline. (B): clear) large and small mechanical operation to clear the various sizes of indoor and outdoor water pipes, toilets, pedal pit, floor drain, bathtub, vegetables pool and a variety of difficult sewer. (C): pumping manure) with the size of the pumping truck, up to 50 meters maximum pumping power, ready for you (4): maintenance) gas, electric water heater, air conditioning repair, maintenance toilet ware, faucet replacement, for water gate, changing the nozzle, installation and maintenance down the water pipes. (E): Qingtao) cleaning septic tanks, grease traps, water oil wells debris. (6): salvage) can quickly and accurately recovered from the pit toilets, drain out of the material (such as: gold and silver jewelry, watches and other accessories, etc.). The cleanup Website www.bjlmgdst.com