... 30%TT, 70% 4.2000PCS/per day 5.led industrial lighting LED Miner LampTechnical ParameterModelLE-ML-50W1BLE-ML-60W1BLE-ML- ... materialaluminium alloy Features:1. An integrated high power LED as light source, a good cooling effect of ... LED mining lamp for workshops, factories, warehouses, highway toll stations, gas stations, supermarkets, exhibition halls, gymnasiums and other industrial of mining lighting ...