... Standard Size (mm) 41'X49' , 37'X49',43'X49'Circuit Layer(copper foil )18μm,35μm,70μm,105 ... , Automotive electronics Flow Chart ProperitiesCopper Clad Laminate for PCB CEM-3Excellent thermal conductivityExcellent Breakdown VoltageROSH complianceExcellent solder heat ... , threading machines, board cutting machine .3. Technical team with experience of more than 10 years .4. Costomize different ...