Miner's cap

Adjustable miner's cap, there are 3 kinds colors for selection--black, red, yellow

This product is designed for underground mining tunnels, underground engineering, oil and other manufacturing workplace, a special operating system with cap. This product is accompanied by a variety of materials by low pressure injection molding of polyethylene, with anti-flame retardant, antistatic properties. The technical indicators have reached the national "GB2811-2007" standard.