Sales hotline：86-18621565801   Phone and fax：8621-52653178 Technology support：86-18621565801

E-mail：sales@niumag.com Online contact: MSN:yuwenwen0423@hotmail.com  QQ:750611927 1172190240
Address：Room 308,Building 1A,No.879(Universal Software Park),Zhongjiang Road, Putuo district, Shanghai, China