led underground light / stage light aluminum plate power voltage 3500V

Boards Species: CEM-1, CEM-3,22F, 94VO, 94HB, LF-1 (aluminum), LF-2 (green aluminum), aluminum plate thickness: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.6mm, 2.0mm Copper thickness: 35um, 75um, 105um, 140um, 280um line layers: 1-16 layer, minimum line width: 0.1mm (4 mils), from the smallest line: 0.1mm (4 mils), minimum Aperture: 0.25mm (10 mils), transfer lines: Exposure lines (wet film, dry film), screen printing lines, sheet thickness: 0.2-3.0mm (rigid board), 0.1-mm (FPC), Surface Technology: HAL, HASL, antioxidant ,, gold, carbon film, Goldfinger, gold ,, Solder Mask: photographic, thermal, UV curable inks, sun exposure oil HASL: single-sided and double-sided high quality. efficiency in customer trust! ! ! Welcome!