Shanghai Hongbang Technology Co.,Ltd. TEL：021-53858825 FAX：021-53858835 Website：www.hongbanggroup.com Address：5 Floor, Haibo building, No.3615 Gonghexin Road, Shanghai,

Shanghai Hongbang（Hong Kong ） Technology Co.,Ltd. TEL：852-28632148 FAX：852-21256999 Address：8 Floor Ocean Centre, Harbour City, 5 Canton Road, TST, Kowloon, Hong Kong