成人精品视频中文字幕在线看-国产欧美久久久久久精品一区二区-亚洲天天久久精品中文字幕av-久久久久久久99精品免费观看-日韩精品高清在线观看视频-精品国产免费一区二区三区香蕉-国产福利一区二区三区在线观看-熟妇高潮一区二区三区在线播放-欧美亚洲国产日韩一区二区

   The Security Exhibition in Essen, Germany is completed. YLI ELECTRONIC, with its newly developed series of intelligent electric lock, attended the largest and the highest level in security industry overseas exhibition together with the world-class giants. The products of YLI ELECTRONIC win the excellent remarks and support both from its new and old customers. The guests such as the director of the R&D department of Dorma, the director of the product department of ASSA Abbloy Group, the CEO Yang of CPSE visited and guided the exhibition. YLI ELECTRONIC will greatly contribute to the manufacturing industry of China so as to make it have world-class influence.