The unique color effect of rainbow film, with the support of base color, printing pattern or coining and embossing, can present diversified colorful effects. 彩虹膜独特的七彩特性，再配合材料底色，印刷图案可压花，压纹等加工处理，可呈现出变化无穷的视觉效果！
The new taller amber bottle has distinct embossing on the shoulder and a familiar crown neck finish. 新高琥珀色瓶具有独特压花的肩膀，一个熟悉的冠颈部完成。
However, quality issues caused by unpredictable polymer flow into the non-uniform features of embossing tools pose a major stumbling block. 然而，质量问题造成的不可预测的聚合物流入非均匀的特点压花工具构成了主要的绊脚石。
