UL,16949, RoHS, ISO9001 High layers PCB manufacturing, up to 32 layers High Quality and best servise No MOQ PCB Boards Capability Material: FR4, High TG FR4,Halogen Free material,CEM-3, Rogers HF material, etc. Layer counts: 2-36 layers Finished Copper Thickness: 0.5-5 OZ Finished Board Thickness: 0.2-6.0mm Min. Line/Track Width: 4mil Min. Line/Track Space: 4mil Min. Contour Tolerance: +/-0.1mm ...