... and anticorrosion treatment, fancy performance, compact and beautiful structure. 3. LED Chip: Use high brightness single semiconductor chip Bridgelux 45mil as ... Wrest hanger into top cap, wrest lock screw very tightlyAs Picture No.3 Showed, Hang the lamp on the installation site,and ... sales service. Our main products are LED high bay light, LED Flood light, LED tube, LED bulb etc. we got strong R ...