... yellow flesh 3. HACCP, GAP certificate 2011 new Purple Sweet Potatospecification:CommodityPurple Sweet PotatoSizes 200-500g, 500-750gPackinga) 5kg/carton, 6kg ... advantagesOur own large-scaled factory, high efficiency and quality guaranteed Price terms FOB, CNF, CIFPayment Terms T/T, D/ ... Middle East, Russia, South East Asian, etcour stockour packed sweet potatoes 2011 Fresh Purple & Yellow Sweet Potato