1. In the early hours after the company settled in, the company conducted comprehensive environmental sanitation cleaning of the residential corridor, unit doors, peripheral roads, and park corners, leaving no dead corners. 2. Formulate the management system and operating norms of the cleaners, and

A property director to do garbage classification work obtained a set of "empirical theory" since the "beautiful Hangzhou to welcome the Asian Games" urban environment improvement, urban appearance to improve the long-term management since the development of Wangjiang street near