3 years.

According to the query of Wismet Finance, the validity period of China Guangfa Bank credit card is 3 years if it is not activated, but other cards with normal card status can be used normally. Guangfa Bank Shanghai Bank Platinum Credit Card and activation within one year can be activated. When using a Guangfa Bank credit card, as long as the card has not expired, you can activate the credit card through telephone banking, online banking counters or branch branch counters.