展会时间:2015-03-20 至 2015-03-22
随着低碳经济时代的到来,LED产业已成为新一轮节能减排领域发展的焦点,得到了各级政府的大力支持,其广阔前景也获得了投资业界的高度认同和关注。由长春市灯饰 ...
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