The professional repair install external wall downspouts, the repair pipeline exterior wall rainwater pipes. Routine maintenance, repair change valve, hose, water dragon and floor drain, repair toilet, wash basin, and the basin, etc., to replace the toilet tank fittings, bathroom renovation and waterproof plugging of the home renovation user Heating modification and trial pressure, cast iron radiators shift upscale radiator mounting unit radiator repair and renovation, specializing in heating is not independent of the water, modified, on the second floor, and high-rise residential building rainwater pipe replacement and installation, the wall of the ground drilling, trenching and dismantled. Professional installation of water and electricity and transformation, to call professional installation. Sewer water professional clear the blockage, Beijing dredge pipeline clogged toilet repair, sewer repair, cleaning pipes, dredge the main channel, clear the toilet to clear the pit, and clear the floor drain, to dredge kitchen dishes pool dredge toilet dredge bathtub dredge urinal . 1 toilet: Professional clear all types of toilet (cloth, plastic), soft and hard materials caused by the blockage. Floor drain: Professional unblock the v-type, S-type turning the floor drain (caused by the blockage of reasons because of the decoration fell into the cement, sand or hair). 3 the, goblet pit:. 4, basins and dish pools: Professional dredge various basin, including the (V-type, S-type) pipe. Beijing dredge pipeline dredge sewer