Zhengzhou Yuanda Electronic Co., Ltd.

    Address: Address: No.12, Dongqing Street，High Tech District, Zhengzhou City, Henan Province, 450 001，PRC.

    Tel/Fax: 86-371-6793 5206 Speak in English or Chinese.

    (From Monday to Saturday, 8:30 to 17:30，Beijing Time)

    
    E-mail: dentalchina@hotmail.com

    Website: http://www.dentalchina.cn

    MSN：dentalchina@hotmail.com

    QQ：2062 8890 53

    Skype：baiyu.scaler