하수구막힘 하수구고압세척 공용 배관청소로 해결합니다 #shorts #하수구막힘 #하수구고압세척 #배관청소 #고압세척

관악구 빌라 하수구막힘으로 관리소장님께서 연락을 주셨습니다 하수구고압세척으로 공용배관에 심하게 기름덩어리가 굳어 있어 있었지만 대용량 고압세척기로 깨끗하게 하수구청소 해결했습니다 #shorts #하수구막힘 #하수구고압세척 #배관청소 #고압세척 The manager of the management office called me because of the blockage of the sewer at the villa in Gwanak-gu There was a severe lump of oil in the public pipe due to the high-pressure washing of the sewer, but the large-capacity high-pressure washing machine cleared the sewage office #shorts #Clogging sewer #High-pressure washing sewer #Cleaning piping #High-pressure washing 음악 8th World Wonder - RKV