Zhangjiachuan county melting media center news (correspondent Li Yi) to further do a good job of rural environment remediation, comprehensive…
In the morning of February 19, the county public service center carried out environmental health cleaning activities, focusing on improving…
Cleaning pipeline, cleaning road surface, all kinds of pipeline maintenance, high pressure cleaning plant, cleaning and dredging underground drainage pipes…
Cleaning, welcome the New Year, is one of China’s traditional folk customs.Home cleaning and disinfection, please master the following six…