As a company importing and producing technological promotion products such as powerbank and flash disk, Dijital Promosyon is getting ready to display its products at SIGN İstanbul 2017. Dijital Promosyon who have produced a completely wooden powerbank without any screws, says that with its high visitor number, SIGN İstanbul is a great fair for companies to be in the public eye. On their stand A-30 in hall 11, Dijital Promosyon will display the brand GZi and its powerbank with real ampere value and, flash disk with very high speed on read-write.