China Office Address:     A511  The Business Building of Hua Feng, Xing Ye Business Area, Qian Jin Yi Road, The 25th District, Bao’an, Shenzhen, P.R. China Phone Numbers:   +86 755 2785 8756  Sales ext. 807  Tech Support ext. 810 Logistics Support ext. 822 Accounting Office ext. 828 Fax Number:         +86 755 2785 8757         Email Address:      winsis@winsis.com        Sales                     sales@winsis.com  Tech Support         tech@winsis.com  Logistics Support   logistics@winsis.com  Accounting Office  ac@winsis.com  Human Resource   hr@winsis.com USA Office 10821 Shoemaker Ave.      Santa  Fe Springs, CA 90670  Tel: (562)926-7888   Infousa@winsis.com