東阿阿膠包裝上的“阿膠”字樣有明顯的凹凸感，包裝盒上沒有貼亮片，所以印刷批號的凹凸感不明顯。膠塊每板4塊，鋁箔上的產品批號和有效期都是在鋁箔的壹面蓋章壓上去的，所以包裝印刷非常清晰精致。
/iknow-pic . cdn . BCE Bos . com/6a 63 f 6246 b 600 c 33700 daf 15144 c 510 FD 8 F9 a 1 F3 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/6a 63 f 6246 b 600 c 33700 daf 15144 c 510 FD 8 F9 a 1 F3？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/cysc/new main/YC/jsxw/20108/05/t 20110805 _ 266shtml "target =" _ blank "title = "中國經濟網-網購阿膠謹防被騙。中國經濟網-網購阿膠謹防上當受騙。網上現在是識別東阿阿膠的圖文指南