1. LJCIRCUITS Production Cod: LJCIRCUITS-SS AL PCB-0004 2. Finished thickness: 1.60mm 3. Material type: Single side Aluminium 4. Finished Cu: 1/0oz 5. Min. line width/space: 1.00/0.80mm 6. Min hole size: 2.50mm 7. S/M type: LPI white soldermask 8. Silkscreen Color: black 9. Surfacer treatment: Lead Free HASL 10. Production use for: LED production 11. Special noting: According with RoHS;