LED Mining Lamp CE,CB,ROSH&EMC Certification Energy saving lamp,long lifetime,good color rendering Good price, ... service life of 50,000 hours.2.The lamp surface is anodized and anti-corrosive treatment is made ... too high or low color temperature of traditional lamp and enhance the work efficiently.5.The constant ... halls, stadiums, halls, shopping malls and industrial and mining areas. LED Mining Lamp