ShenZhen HSF Electronics Co., Ltd., a China-based company specialized in developing, manufacturing and marketing the printed circuit boards. We offer a wide range of PCBs such as double-sided, multi-layer, high frequency, metal-backed boards and so on.Hsf Electronics Co., Ltd is a committed to upgrade our state-of-art manufacturing facilities with high-technology and process automation machineries, enabling us to keep abreast with advanced technologies and to improve efficiency effectively.Our objective is to establish a working relationship with our customers and to meet and exceed their expectations. With our highly experienced staff we will provide quality products, competitive pricing, and on time delivery.