Material: alloy high-density polymer

Implementation of standards: GB2811-2007

Product Features: V-shaped absent work helmet, this product has impact resistance, anti-aging, insulation, fire-retardant properties

Cap lining features: cap hoop adjustment knob can be equipped with knob and insert tightening adjustment lining, convenient and flexible, can be equipped with a font jaw belt, this product is warm and comfortable place

Technical parameters: Cap shell internal dimensions Length: 195-250mm Width: 170-220mm Height: 120-150mm Wear height: 80-90mm

Recommended industries: municipal, metallurgy, petroleum, chemicals, construction, coal and other industries

Color classification: red, yellow, blue, black

Special custom colors: light blue, orange, orange, dark green, and other special colors

Product packaging specifications: 20 top / box 550 * 470 * 410mm  

Product packaging weight: 10KG