Ningbo Xiang Shui dredge pipeline cleaning technology: several decades of history, pipeline pigging through ball cleaning is the world's most effective for long-distance pipeline cleaning cleaning method. Scope: Pipeline pigging technology applied to long distance cleaning industrial pipes, sewage pipes, water pipes, gas pipes, water pipes, etc. circulation. Pipeline physical cleaning technology, which uses a variety of specially designed pipeline pigging the pipeline cleaning, clear, in a foreign country called the PIG cleaning. The basic principle: pig into the pipeline to pipeline gas or liquid medium or as impetus pigging forward in the pipeline, so the pipe inside Filthes launch. Because the pipeline multi-buried in the ground and the distance is very long, construction deviations, construction remnants, topography changes, corrosion, fouling and silt are likely to make in the pipeline pigging operation is blocked, so pigging must also be equipped with a sets of electronic location tracking system. Once the pig stuck in the pipeline, the use of this system can be found in time precise pigging card blocking positions to ensure the smooth progress of the project pipeline cleaning. Cheung Shui Companies with strong suction suction truck, sewage suction truck pumping manure readily available, pumping manure, cleaning septic tanks, cesspools clear up the sedimentation tank, pumping manure, septic tank cleaning septic Qingtao brick, every Oil tank cleaning, Qingtao so. We will be dedicated service, fair prices and selfless spirit, to return the majority of citizens and enterprises. Hotline 574 -8,747,559,613,157,427,172