... elevator control panel : Layer:10-layer Base material:FR-4 UL,RoHS compliant Min.line width/space:0.45mm Shenzhen ... Micochip Technology Co, Ltd., is a China Shenzhen based corporation which offer multiple ... software system design and software decryption, Development of electronic control board, Remote control, LED related product, PLD decryption, CPLD decryption, ...