The company has a full set of circuit board production and testing equipment, the main variety of light aluminum substrate on the system board technology has many advantages: 1, the whole balance of automatic exposure: line, solder, screen printing precision without deviation; 2, imported photographic ink: High temperature 280 degrees is not yellow, non-hierarchical, non-foaming; 3, CNC V-CUT: Specification 2.5MM from error-free; 4, works to provide you with professional circuit PCB design, production, copy board, boards, etc. services. Professional production of high-quality LED aluminum plate, the industry's fastest delivery (3-4 working days) to open 17 points added tax votes. Large favorably ------- 3MM long plate width from without tolerance, the longest do 1500MM; various 3528,3014,5050,5630,5730, size power SMD circular plate, welcome customers to samples! Processing range: single-sided aluminum circuit boards, COB aluminum plate plate types: 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 level, the minimum line width: 0.1mm (4 mils) The minimum line spacing: 0.1mm (4 mils), the smallest aperture: 0.25mm (10 mils), transfer lines: Exposure line (wet film, dry film), screen printing lines, sheet thickness :0.2-3 .0 mm (rigid board), 0.1-mm (FPC), surface craft: HAL, HASL, anti-oxidation, gold, carbon film, Goldfinger, gold-plated, solder mask: sensitive, heat, UV light curable inks, oils sun exposure HASL: single-sided and double-sided high-quality, efficient and obtain the trust of customers.! ! ! Welcome!