Brief description about the CEM3 single-sided pcb board: 1.CEM3,single-sided pcb,1.2mm,H/H,HALS 2.17 years ... rank, xinqiao xinfa industrial park, shajing town, shenzhen, Guangdong,CHINA 518125Built Up DateYear 1994Main ProductsPrinted Circuit Board,Flexible Circuit Board,Aluminium PCBcompany type ... will send the all files with attachment to you CEM3 single-sided pcb board