1. Do our best, finish what we start, customer first, care for the whole satisfaction.

2. Professional, honest, efficient, meticulous, thoughtful, earnest, finish what you start.

3. Professional and meticulous, warm and thoughtful, sincere service, all customer-centered.

4.Service quality is in my hands, customer satisfaction is in my mind.

5. Smart trashes

6. Create social value and realize self-appreciation.

7. Product quality and service productization, innovation, sustainability and humanized management.