Compared to other similar products on the market, our osp coating pcb can be used for a longer period of time. It is produced by professional technicians and innovative technology to ensure the quality of the products. During the warranty period, you can even contact our staff who are always willing to answer any questions.

A-TECH CIRCUITS Co., Ltd. has a one-stop production base for blind vias pcb in China. A-TECH's main products include single-sided PCB series. The creation of A-TECH enig pcb finish consists of several stages: ideas, 3D design, a jewelry prototype, metal jewelry casting, setting, polishing, and finishing. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density. The product features high simplicity. It is designed with clean and straight lines based on the minimalist style which gives an appeal of freshness and neatness. It can be manufactured with a customized thickness.

One of our main priorities is to generate greater value for our customers and continue expanding the business between us.