... 2.certification,ISO9001,HACCP,SGS NameFresh Holland PotatoPlace of Origin:Shandong province,ChinaFeatures:Good quality, smooth, yellow inside and nature yellow skin ... storage season: from August to November.2. Fresh season in Shandong: from Feb. to April, from May to July, from ... Northeast: fully October.Sizes:1. Cold storage potato size in Shandong: 75 - 150g, 100 - 200g, 150 - 200g, 200g and up. ...