Countersink pcb R&D has been the core of our company from the beginning. We bring together a group of R&D talents to create trusted products, systems and services that help improve the quality of your business. Our development activities are closely related to our market concerns.

A-TECH CIRCUITS Co., Ltd. has evolved into one of the major PCB Fabrication manufacturing bases in this region. A-TECH's main products include osp pcb series. The testing for A-TECH PCB manufacturing China includes medical materials reliability testing and evaluation, biocompatibility testing, durability testing, and chemical exposure testing. Its solder mask can be offered with green, blue, white, black, yellow, and red colors. The product is bacteria and fungi resistant. During the cleaning stage, it has gone through antibacterial and sterilization treatment, and the surface is finely polished to a very smooth level, which can effectively kill the bacteria. It has passed AOI which ensures there will be no errors or welding defects.

We have set out to increase our positive impact on the environment. We strive to ensure that we source our ingredients responsibly and sustainably.