Topfast(Unice) is a PCB manufacturer providing PCB industry solutions for customers in the field of templates and small volumes.With high quality and on time delivery product, we won the market's wide acclaim. We will continue to focus on customer satisfaction, along with "high quality"and "fast delivery", the company will become an electronic circuit service provider worthy of customer trust.Our factory mainly produces ordinary double-sided, multi-layer boards, HDI boards, metal based board, semiconductor boards, rigid-flex boards and flexible boards.