这句英语怎么理解啊（印刷包装）
在加拿大 crylic thin wall containers, it has to be clear，Quality has to be Grade A. The edges need to be rounded off and the box has to have a premium finish round off? a premium finish? Thanks. 评论 边边角角要修圆并磨光,不允许有毛刺...华人论坛
在加拿大 crylic thin wall containers, it has to be clear，Quality has to be Grade A. The edges need to be rounded off and the box has to have a premium finish round off? a premium finish? Thanks. 评论 边边角角要修圆并磨光,不允许有毛刺...华人论坛