24-hour service 010-68432349 the Ke master URL: http://www.wyfgs.cn 
 Church main hall drain to clear the pipe, drain, dredge pipe, Beijing clear the sewer to clear the sewer. 1 Cleaning: high pressure water jet cleaning difficult sewer. 2 toilet: clear wipes, towels, cleaning balls and other material broke into the toilet causing blockage. Three pit: in years, the pit under the pipes on the urine alkaline and scale thickness, the Company adopted the new pipeline descaling machine to clear. 4 floor drain: to clear the cement, sand, hair and other debris fall into the ground slightly leakage caused by the blockage. 5 bathtub: clear all types of bathtubs, vanities, vegetables pool, etc., including the V-shaped bend and S-shaped bend pipe. 6 modified: pit converted toilet converted cottage and a second floor independent sewer. 7 Professional pumping manure, cleaning septic tanks, septic tank cleaning, pumping sewage 
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