roller card meaning in English

罗拉粗梳机
罗拉式文板

Roller cards ; terms and definitions
罗拉式梳毛机.术语定义
Sy116 move roller card case has double sides for keeping cards and there is biggish area for advertisement on sy116 surface
双面滑出功能滚动滑片式名片盒，超大面积广告位。
Move roller card case with stainless steel surface panel ( two kinds panels for choosing ) , the card case has slim figure
不锈钢面板滚动滑片式名片盒（有两种面板可供选择），产品外形薄，外观轻巧。
Sy108c move roller card case has double sides , one side for name card , the other side for keeping credit card or ic card
双面滑出功能滚动滑片式名片盒。一面是滚轴滑出名片，另一面可以放置信用卡、 ic卡等。