1.Professional refrigerator control board 2.1 layer/Multilayer pcb board 3.Board thickness1.6mm 4.Good ... , Remote control, LED related product, PLD decryption, CPLD decryption, SCM developing, software and hardware design of embedded system, design for chips, hardware ... , PCB assembly and final casing. We can produce boards from 1 ~ 34 layers, with FR4, FR5, Aluminum, Copper, Metal core, Polyester ...