produce 94v0 cell phone circuit board 1.10 year experience 2.UL,SGS.CE, ... .PCB IPC approved 4.T/T,L/C produce 94v0 cell phone circuit board 1.10 year experiences2.UL,SGS.CE,ISO9001 ... PDAs)For home use electric applicationFor mobile phone parts (key board,bluetooth,main board)For GPS parts produce 94v0 cell phone circuit board