禁区正片免费看完整国产-国产熟女高潮一区二区-日本一二不卡高清在线视频-日本一区二区三区日本

PRODUCT FEATURES

產(chǎn)品特點(diǎn)

    1. Using the VVVF technology
    2. Using one-level speed-down, synchronous belt transmission, stable and reliable running
    3. Using asyn. door clutch, optional car door lock, car frame, top installation
    4. Total door panel weight≤320kg; Voltage:200-250 V, 50 /60 Hz
Product model