WAKAÂ ® plastic canister made by PT. Diansari Puriplastindo which was established in 1990 with the vision making life more practical and easy. WAKAÂ ® plastic canister are produced with the latest technology from Japan, among others, to improve the precision of product dimensions so that the jar is hermetic and the cake is not easy to become mushy. WAKAÂ ® plastic canister through the inspection process stages in detail and fully equipped to ensure every jar that was produced following the Food Grade standard and ISO 9001: 2008.