1. Work clothes issued by the company must be worn at work.

2. Work clothes should be cleaned every day, without peculiar smell and dirt, and kept clean and tidy.

3. There shall be no littering in the clothes bag, and pants chains and buttons shall be kept intact and buckled.

4. Wear pajamas neatly, don't roll up sleeves and trouser legs, don't gird your waist, don't be shirtless, barefoot, open your chest, wear a vest and coat without buttons.

5. Wear clean brown or black shoes or cloth shoes with low heels and dark socks. Don't go barefoot or wear slippers, sandals, sneakers and high heels.

6, reflective clothing is bright and clean, operation shall not be removed.

Second, behavior.

1. Keep a good mental state at all times, do not doze off, be lazy, smoke, be listless, walk slowly, have a dull eye, and do not engage in other idle activities unrelated to homework.

2. Don't talk loudly, play, make noise, chase and fight during work.

Don't drag tools on the ground or walk on your shoulders. Get your hands off the floor.