91嫩草国产线观看免费无码_中文字幕乱码视频日韩欧美_亚洲欧美成人在线_在线观看成人影院_色又黄又爽18禁免费网站_最新福利一区二区在线观看_国产一级黄色视频卡片_国产亚洲欧美东京日韩_国产精品无码免费视频_久久高清成人免费电影

    Continuous innovation is a magic weapon for technology companies to maintain steady development and effective growth.

    A few days ago, Hpmont received three patent certificates including two invention patents and a design patent.The two invention patents are the cutting machine detection method and inverter of engraving machine and initial method and system of inertia load . The design patent is  elevator control cabinet.

    The certificates as the following show are the recognition about the innovation of Hpmont.We always stick to erich the patent and knowledge base of us  so that the enterprise can be more competitive .