1. Check the color: The contrast of colors. Due to ambient light and other reasons, it can not be directly compared with the real sample or computer pictures. It needs to be checked with the Pantone color card. The general colors can only be closer, couldn't be same. JRPanel uses Pantone Formula Guide Coated card. [Finding color numbers on https://www.pantone.com/color-finder]
2. Shape inspection: Check the shape and internal slots and windows accordingly according to the product design drawings.
3. Appearance inspection: check the graphics of the panel layer，the logo text, etc, whether there are defects, omissions, stains, etc. Whether the window and press position are offset. If there is protective film attached to the window.
4. Check the peel strength of the adhesive: check whether the adhesive is the adhesive selected according to the order, and test the peel strength of the adhesive is not less than 8N/25mm.