1.Head protection: Workers need to wear safety helmets to protect their heads from impact and falling objects.

2.Body protection: Workers need to wear protective clothing, gloves, and shoe covers to avoid contact with hazardous chemicals, high temperatures, etc., and protect their skin and body from chemical, thermal, and other injuries.

3.Respiratory protection: Workers need to wear appropriate protective masks, respirators, etc., to avoid inhaling toxic and harmful gases, dust, and other substances, to ensure the health of their respiratory system.

4.Eye and face protection: Workers need to wear goggles, face shields, and other eye and face protection equipment to prevent chemical, high-temperature, splashes, and other injuries to their eyes and face.

5.Hand protection: Workers need to wear gloves resistant to chemical corrosion to avoid damage to their hands from contact with hazardous substances.

6.Foot protection: Workers need to wear chemical-resistant safety shoes to avoid contact with hazardous substances on their feet.

7.Hearing protection: Workers need to wear noise-cancelling earplugs, earmuffs, and other ear protection equipment to prevent hearing loss from noise.