Customs and dry port number

1. Because customs and dry ports are very important, we should always pay attention to: we are afraid of being tight for a thousand days, but we are afraid of being loose for a while.

If you want to think about workers, you must consider safety: you'd better worry about safety and don't let accidents hurt workers.

3, always have the idea of not being afraid of danger, always be vigilant: be prepared for danger in times of peace, always be vigilant.