The bulletproof helmets are made of the UHMWPE fiber bulletproof UD fabric, Which are pressed by the special process according to the different style and protection level. The helmets have good impact resistance, no ricochet that will not have caused the second injury, light weight. Wearing comfort is very good due to its light weight. Their features are waterproof, moisture resistant, heat insulation, UV resistant, the small proportion(can be floating on the water) etc. they are wide application. There are the different sizes and colors helmet and very suitable for the most users.