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

    1. Using zinc plate integrally formed guide rail, more compact design
    2. Using the VVVF control technology, choose control mode through TYP parameter
    3. Using one-level speed-down, synchronous belt transmission, stable and reliable running
    4. Using asyn. door clutch, optional car door lock, car frame, top installation
    5. Total door panel weight≤160kg; Voltage:200-250 V, 50 /60 Hz
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