which is made out of HDPE material, with "H" ribs on the top of shell and slots on the both sides for reinforcing the impact resistance and lateral rigidity. The safety helmets are characterized by novel design, comfortable wearing and elegant appearance.
It is widely used in building, electric power, metallurgy and many other industries.
Standards: CN: GB2811-1989; EU: EN 397: 1995; US: ANSI Z89.1-2003
Model number: NTP
Material: HDPE
Color: Many colors available