<span id="fn418"></span>
      1. <rp id="fn418"></rp>

        歡迎來到浙江喜來登電梯有限公司 全國服務熱線:400-8266-078

        Sheraton attracts the world by high quality.The advantageous enjoyments start from the remarkably intellectual properties.


        tubiao1Permanent magnet synchronous and gearless traction machine

        Create a harmonious green space leading environmental technology

        (1)It reduces the bulk and weight with the better and the more
        exquisite structure.
        (2) It increases 20%-30% of driving efficiency.
        (3) It is of low noise. It is free from adding the gear oil. It thus
        reduces the maintenance cost.
        (4) It reduces 20%-40% of energy loss.
        (5) It cuts down the cost and gets red of oil pollution.
        (6) It basically does not require the repair with long service life.

        欧美 日产中文字幕,亚洲欧美日产日韩另类,国产日产欧美视频首页,日产AV电影网