Clear the toilet / earth leakage Beijing through toilet through sewer repairs toilet (pipeline dredge / Beijing pipeline dredge company / pipeline dredge company / Beijing dredge sewer / Beijing professional clear sewer / dredge sewer / professional clear the sewer / how to clear the sewer / clear the toilet / dredge earth leakage / professional dredge pipeline / professional cleaning septic tanks / high pressure cleaning (1) clear the various municipal pipeline, the main channel and other large-scale underground pipes clogged high pressure cleaning a variety of channels. difficult sewers, municipal pipelines, residential buildings, all in charge of riser, in charge of the pipeline. (2) toilet: dredge caused by a variety of soft and hard materials due to the rag, towel, plastic, clean ball broke into the toilet clogged. (3) bottles pit: the useful life of a long, squat on urine alkaline thickening, under the water, the flow rate of the slow, easy to plug, the center can dredge to be caused by a variety of blockage. (4) drain: dredge cement, sand, hair and other debris fall into the floor drain the blockage. (5) bath vanities: clear all types of bathtubs, vanities, vegetables pools, including the V-bends and S-bend pipes. (6) other various difficult clogging. dredge, maintenance, installation engineering punch professional and technical personnel and clear: toilets, pit toilet, toilet, floor drain, dish pool, bathtub, municipal pipelines, sewer professional technicians repair: a toilet tank, pit water tanks and pit drain S bend, sanitary ware : faucet, hot and cold faucets and other heating change (An) installed professional and technical personnel to install: The installation of the upper and lower water (change), such as: on the water pipe galvanized pipe, aluminum pipe, PPR pipe, copper pipe, hose ; pipes under PVC pipe, cast iron pipe, steel pipe, and heating equipment, smoke machine, water heater installation and repair services. water installation: to undertake the installation of a variety of PVC pipe, cast iron pipe, cement pipes, sewer pipes, and alteration 1 independent water and other projects. toilets, vanities installation: to undertake the installation of various types of toilet, basin, pit change seat and repair tank leaks, replace the water tank accessories we experience more high technology equipment is good quality and amount of warranty work clean and reasonable price can be property, units, companies, communities, schools, restaurants