Silk uses revenue stamp of screen mesh planography mostly, printing beautiful circle is very big, the smallest beautiful circle also has Lxl.Sin.

丝绸大多采用筛网平版印花，印花花框很大，最小的花框也有lxl．sin。

Serigraphy and heat transfer production process, a machine to do this is with strips of a barrel roll was well cut into the desired size.

平版转印入产，是用膜机转印纸卷败所需尺寸。