Should wear personal protective item, such as hats, gloves, Deputy Head of the solid metal safety equipment or theo and other characteristics, and the nature of the job and wear all the time at work on crane.
Wear the device, such as personal protective hard hats, gloves, footwear, head of metals. Or other safety devices based on type and condition of work and wear all the time working on the crane.
Wear personal protective equipment such as Grrr hard hats, gloves, deputy head เท้ว metal or other safety equipment. Based on the characteristics and conditions of work and to wear all the time working on the crane.