PCB surface finish include HASL, ENIG, immersion silver, immersion tin, OSP, etc. PCB manufacturing capabilities include special materials, high frequency, high TG, HDI impedance controlled boards, Rogers, Getek, heavy copper up-to-8 oz, minimum line width/space 3 mil/3mil, buried/blind laser micro vias, etc. We are specialized in printed circuit boards (PCB) for more than 20 years. With our experience, we provide professional, competitive and quality products and services.