We met a customer early this morning to consult, want to order a relatively thick inner tray, but the customer is not willing to tell its purpose of use, so it’s hard for us to recommend the specific processing plan. It is not even easy to give advice on the choice of materials. On the one hand, he has to dig several relatively deep grooves, almost 19cm, and these grooves are very thin, conventional processing, the knife can not go down; If it is finally to be made into one, the actual production is still scored, and then glued up to do post-processing at the end. This period involves positioning and clamping. But if it is only used to protect a product, and there is no requirement for the appearance, then it can be cut directly with pearl cotton according to demand. Sometimes it’s hard to give advice when your needs aren’t clear.