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     Contact Us:

    Address:No. 35(Jia), Shuangyu Zhongjia Street, Chongwen District, Beijing.

    Postalcode:No. 100061

    Phone No.:
    +86-010-67112809
    +86-010-67177486

    Contact person:
    Qinglin Zhang,
    Yulong Gao,
    Qingdong Zhang

    E-Mail:info@chongdian.com
    Congratulations to Self-protected electro-magnet had been developed successfully!
    A novel electro-magnet which have the functions of self-protection had been developed successfully. This kind of electro-magnet can prevent the solenoid from being burnt by accident.
     
     
     
     
        
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    Beijing Chongdian Electric Limited Corporation
    欧美高清一区三区在线专区