The lamp holder design, the lamp bead light efficiency is high, the driving current is small, the energy consumption is also reduced, also in the brightness of 7000cd/square premise, compared wi...

近日，格特隆显示屏成为了重庆陈家坪汇祥荟广场一道亮丽风景，527平方巨大屏幕坐落建筑顶部，整个大屏采用墙壁外挂式设...

At present, the construction of smart city is in full swing. The construction of education and teaching environment provides a good promotion for the development of LED display screen in the field...