The fanless full IP65 stainless steel chassis panel PCs equipped with J1900, 4th/ 6th /7th i3 / i5/ i7 processors based on 17" displays with true flat PCT & 5 wires resisitve touch screens ,which also equipped with richest waterproof I/O ports .These industrial computers also designed for long-life operation 24/7 with high reliability and stability solutions for industrial applications such as industrial automation, food automation, factory automation, process control management, sunlight readable solution. Meanwhile, these industrial computers also can be made with optical bonding solution for high brightness and general brightness solutions.