Shanghai Tango Industrial Co.,Ltd is specialized in designing and manufacturing all kinds of notebooks and diaries including paperbound notebooks, diary notebooks, loose-leaf notebooks, hardbound notebooks, portfolio and so on since 2005. We have passed the certification of ISO9001:2008 since 2008. It is located in Nanxiang town Jiading district Shanghai P.R.China with area of 3000 Square Meters and 300 employees which is 20 minutes to the Hongqiao airport and 5 minutes to the subway of ...