OFFICE ADDRESS：158 Pingfu West Road, Lingang New Area, Shanghai, China
Production Address：manufacture add.:1033 Fengqian Line, Lixiao Village, Hengxi Town, Yinzhou District, Ningbo City (production)
24-hour hotline：+8613405806737、+8613506245149
Phone：+8615996202745
Email：shiyan-110@163.com