The product is applied to: SMT industry PCB, FPC, bottom filling, component wrapping, mobile phone industry fingerprint recognition, display module, front camera, rear camera, battery, motherboard, antenna, shell, speaker, FPC circuit; FPC, SENSOR, LENS, VCM in the camera industry; Multiple manufacturing industries including OLED, MINILED packaging, LED packaging, semiconductor silver paste, automotive components, new energy, medical pharmaceuticals, and are included in the display industry.