美国c片做人爱视频

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    Accessories for Bridge Construction
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    No.169, Binhe South Road, Luolong District, Luoyang City, Henan Province,China

    Product Details

    Accessories for Bridge Construction

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    Manufacturer:
    Luoyang Sunrui Special Equipment Co., Ltd.
    Mail:
    srzg725@163.com
    Phone:
    086-379-67256921
    Website:
    http://www.tzsunrui.cn/
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    In this area, LSMRI had achieved many innovations in China.
    The hyperboloid spherical anti-vibration bearings had obtained the national invention patent, which is the first in China and with a quality close to the world’s advanced level.
    The 20,000-ton spherical bearing, which is designed and produced for Harbin-Qiqihar high-speed railway, is the spherical bearing with the largest carrying capacity in the world.
    The spherical bearing, which is designed and produced for Donghai Bridge, is the first anti-corrosion spherical bearing in China that is applied in highway bridge across the sea.  
    The 9,000-ton hinge bearing is designed and fabrictated for Jinan Yellow River Bridge in Beijing-Shanghai high-speed railway;
    The 17,100-ton swivel spherical hinge bearing, which is designed and produced for the cable-stayed bridge crossing over railway line of Zhengzhou Center, is the swivel spherical hinge with the largest carrying capacity in the world.   

    LSMRI has a complete of R&D system for bridge accessories of railroad, highway, rail transit, and municipal facilities, holds more than 20 patents, and presided over or participated in the national standard “GB/T17955 Spherical Bridge Support”, the railway standard “Spherical Support for Railroad Bridges”, the transportation standard “Hyperboloid Spherical Anti-vibration bearings” and the urban construction standard “Spherical Steel Support for Bridges of Urban Rail Transit”.

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    美国c片做人爱视频

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