目前很多商品为防假冒而设计出了不同的防伪标志,事实证明,这种方法起到了积极作用。但据国家有关部门统计,当前国内有防伪标志的产品已超过100种,设计方法也各有千秋,作为消费者,该如何辩认防伪标志呢?大致来说,有以下几种:一、温度型-防伪标志受热后,颜色会发生变化,如红星 At present, many anti-counterfeiting products designed for different anti-counterfeiting signs, it turned out, this approach has played a positive role. However, according to the statistics of relevant state departments, at present there are over 100 kinds of products with anti-counterfeit marks in China and the design methods also have their advantages and disadvantages. As a consumer, how to identify the anti-counterfeit labels? Generally, there are the following types: Anti-counterfeit signs heated, the color will change, such as Red Star