Shanghai Qiehua Virtual Instrument Technology Co., Ltd.

Add：Rm 211, Xinxuhui Business Building, No.33, Lane 1480

Xietu Road, shanghai, P. R. China

Tel：+86 21 64162905

Fax：+86 21 54960878

   Web：http://www.mrc312.com

               http://www.mtc312.com

    E-mail：dongxinhua@online.sh.cn

                  mrc312@163.com

Contacts：Dong Xinhua