Sales department inHangzhou:   Room 3-201, No.24 MashiRoad,   Shangcheng, Hangzhou
  Tel(fax): 0571-6800738
  Zip code :310016

  Sales department : Room 804   Building 3 No. 72 ,Jianye   Road ,Nanjing
  Tel(fax): 025-4200381
  Zip code :210004