china coal0001 18660760281 Sm2022 Aluminum Alloy Miner Safety Helmet Light Keywords:miners helmet with light, aluminum alloy miner helmet light,cordless mining cap lamps, led cap lamp, miners hard hat with lamp Introduction of Sm2022 Aluminum Alloy Miner Safety Helmet Light Suitable for flammable and explosive place security work, for a variety of indoor and outdoor workplace, coal industry,  petroleum, sinopec, electricity, metallurgy, railway,steel, shipbuilding, military, aerospace, public security fire control, chemical industry and the use of large enterprise fixed lighting needs.  Sm2022 Aluminum Alloy Miner Safety Helmet Light Features By adopting with high light efficiency, long life discharge lamp and high reflectivity secular, with a high brightness and a wide lighting range. Precise structural design and high-tech coating technique lead to good waterproof and excellent anti-corrosion performance.  Parameter of Sm2022 Aluminum Alloy Miner Safety Helmet Light Model NO. SM2022 Material Aluminum Alloy Application Mine Color Customized Lining Four Dots, Double Braids Lock Types of The Safety Helmet X Type/N Type/Common Type Locking Type of The Belt Adjustable Special Accessory Sweatband Weight 470g Export Markets Global