High pressure cleaning) and high-pressure cleaning various municipal pipelines, clogging the main channel and other large-scale underground pipes. High pressure cleaning a variety of channels. Difficult sewers, municipal pipelines, residential buildings, all in charge, riser, in charge of the pipeline. (B): to clear the toilet) toilet: to clear the blockage caused by a variety of soft and hard materials due to the rag, towel, plastic, clean ball broke into the toilet. (C): drain) bottles pit: the useful life of a long time, urine alkali thickening on the pit under a small amount of water, slow running, easy to plug, the center can dredge to be caused by a variety of clogging. (D): dredge sewer) drain: to clear the blockage caused by the cement, sand, hair and other debris fall into the floor drain. (E): maintenance) bath vanities: clear all types of bathtubs, vanities, vegetables pools, including the V-bends and S-bend pipes. (VI): a variety of other difficult to plug. Dredge, maintenance, installation Ministry project punch. The professional technicians dredge: toilets, pit toilets, toilet, floor drain, dish pool, bathtub, municipal pipelines, ditches. Professional technicians repair: the toilet tank, to pit water tank and pit floor drain S-bend, sanitary ware, such as: faucets, hot and cold taps, Heating change (An) installed. Professional installation technicians: the upper and lower water (change) installation, such as: on galvanized pipe, aluminum pipe, PP-R pipe, copper pipe, hose pipes; PVC pipe, cast iron pipe, steel pipe under the water, and heating mounted hood, 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 converted the first floor into the water and other independent works. Toilet, basin installation: to undertake the installation of various models of toilet, basin, pit, change seat and repair water leakage, replacement tank accessories this section, Chaoyang District Maizidian through the toilet to clear the toilet transformation independent sewer released by Beijing professional dredge pipeline company, business please contact the professional dredge pipeline company