Product thickness: 3mm-5mm Product size: 13 "- 86" Recommended process: 1. Physical tempering: the product has high hardness, is durable and not easy to deform, and can bear load; 2. Opening: the edge can be ground in the hole to facilitate installation; 3. Silk screen printing: high / low temperature printing; 3. Film: according to the different needs of customers, fit different functional films; 4. Laser trimming: according to the requirements of product use, any pattern can be cut by laser on the product pasted with functional film;