27-30 October 2015 Hong Kong Convention and Exhibition Centre Booth No:Hall 5C-E06,5C-E08 - WATERPROOF HIGH Power DMX LED WALL WASHER LIGHT,LED LINEAR LIGHT,LED FLOOD LIGHT,LED SPOT LIGHT,LED POOL LIGHT,LED UNDERGROUND LIGHT,LED PIXEL MODULE,LED RECESSED WALL LIGHT,LED STAGE LIGHT,LED CONTROLLER - TOPKING LED LIGHTING,TPK LED LIGHTING,TOPKING OPTO-ELECTRONIC TECHNOLOGY CO.,LTD ,TOPKING INTERNATIONAL GROUP LIMITED,TPK LIGHTING,TOPKING LIGHTING