till 2011-4-9 ,NaiSi factory have success enlarged 。 factory address before is in: No.1 S. Second Alley,Huang gang Road,Bang Jiang dong village,Da Long Subdistrict,Pan Yu District , Guangzhou  , now original place is just use for sealed items(sealed tent, water toys, inflatable balls) producing . and new address:No. 9,side lane 1,Liang Di Street , Kengtou Village,Nancun Town , Panyu District ,Guangzhou  for sewed item(inflatable bouncy castle , slide sport and so on), two department just 10 minutes road . thanks for all your support and make Qi Ling grows every day !