很高难度的三句话,请帮忙看看怎么英文表达得清楚.可以看得出来他们的确存在色差,但是很轻微的,在这之前,这个工厂已经进行多次尝试,更换了不同的印刷机器,但是仍然很难完全对上COLOR CHIP的颜色.批量印刷的颜色跟COLOR CHIP的颜色始终都会存在色差的,因为纸质不同,这是无法避免的.重要的是,由于COLOR CHIP的颜色跟实物的颜色有差别,这会导致现在盒子样品的颜色跟实物的颜色差距会更大.

It can be seen that there is color difference between them, but it is quite slight. Before this, the factory have tried several times and changed different printing machines, but it is still difficult to match the color of the COLOR CHIP exactly.
There is always color difference between the batch printed products and the COLOR CHIP because of difference in paper quality. It is inevitable.
It is important that due to color difference between the COLOR CHIP and the real product, the color difference between the box sample and the real product will be more obvious.