(Pipeline dredge / drain / Beijing pipeline dredge company / Beijing to clear the sewer / Beijing professional dredge sewer / clear the sewer / professional dredge sewer / dredge pipe / clear the toilet / Beijing to clear the toilet / clear the drain / professional dredge pipe / high pressure cleaning / Beijing High Pressure Cleaning / pumping manure / addition to the urine alkaline) drain, professional clear all types of soft and hard materials such as toilet (cloth, plastic) caused by blockage, floor drain: Professional unblock the v-type, S-type turning the floor drain (because of the decoration fell into the cement, sand, or other kinds of hair caused by the blockage). 3 Goblet pit: pit harvest because goblet long, pipe elbow a thick layer of urine alkaline, slowly turned from 100MM 50MM or 10MM or even blocked, resulting in slower water goblet pit, easy block, the Department using the best technologies and solutions based on years of accumulated experience, completely clear the various situations caused by the blockage. 4, vanities: Professional unblock the basin, including the (V-type, S-type) such as pipes. 5, the competent Road: Head with large, medium and high pressure cleaner, professional unblock the main channel. , Professional pumping manure, cleaning septic tanks, septic tank cleaning, Qingtao septic tanks, septic tanks Qingtao, Qingtao sedimentation tanks, grease traps Qingtao artificial Septic clear bottom, pipe cleaning, high pressure cleaning sewers, sewer cleaning, modification and down pipes.