Service hot line -68470348 So Master Company Website: http://www.xwhqx.cn 
 Beijing size of the residential property, hotels, restaurants, hospitals, school buildings and other public places have a good record of cooperation holidays uninterrupted service, drain cleaning, septic tanks, grease traps clear Amoy, chemical waste, many times according to customer requirements clear, to get the user high praise! We will provide quality service, reasonable price, wholeheartedly for your service and your satisfaction is our eternal commitment! 
 Services are as follows: 
 Drain Beijing, Beijing to clear the sewer pipe cleaning, high pressure cleaning works, professional and clear the drains, clear the floor drain, vegetables pool, tubs, clear the toilet, toilet, pit, and clear the drains, sewer ... alterations to the installation of the bathroom and down the water ( change) the installation, such as: on the water pipe, galvanized pipe, aluminum pipe, PP-R pipe, copper pipe, hose; pipes under the PVC pipe, cast iron pipe, steel and other waterproof: leaking roofs, roof leakage roofing construction, toilet bathroom waterproof outer wall seepage, basement, cable wells, pond waterproof plugging waterproof repair toilet: professional clear various models of the toilet (cloth, cleaning balls, plastic) and other various soft and hard materials. caused by blockage to drain: Professional unblock v type, S-type bend the floor drain (because of the decoration fell into the cement, sand, or hair), a variety of reasons caused by the blockage. Goblet pit: goblet pit harvest for a long time, the pipe elbow with a thick layer of the urine alkaline, with the result the goblet pit water slowly, easily blocked, the Department based on years of accumulated experience, using the best technologies and solutions, thoroughly unblock the situation caused by the blockage. Basin: Professional unblock the basin, including the (V - S-type) of the pipeline. Head: Head available in small, medium and large machinery and high pressure washers, professional unblock the main channel. Maintenance) hydropower water heater repair - repair toilet, changing taps, for sluices, for nozzle, circuit. Punch) professional punch, punch open the door hole of air conditioning, drilling engineering, specializing in refrigeration, air-conditioning shift, maintenance, and fluoride. Waterproof) the professional waterproof (bathroom, kitchen, roof, wall), waterproof plugging. And property, units, companies, communities, schools, restaurants, personal long-term concessions contract. This ad is long-term effective on-call, no holidays