Why do you have to charge for proofing?
In fact, every industry has a sample list, but the industry is different, but some customers do not understand the fees.
Proofing, we are going to do exactly according to your manuscript,
In order to successfully print cosmetic tubes, it usually takes more than 2 hours to adjust the oil and position. For some complex artwork, for example, about 8 colors of artwork, we will spend more than 6 hours to adjust it.
The cosmetic tube looks small and simple. In fact, it is an industrial product, and each program takes hours to run smoothly before testing. This is why the sampling cost is high. Not cheap, but we are willing to provide samples for your artwork.