We promise you that osp coating pcb receives intense QC evaluation prior to sending. However, if the last thing we anticipate happened, we'll either refund you or send you the replacement after we get the returned ruined item. Here we consistently promise to provide one of the maximum quality product in a timely and productive manner.

A-TECH CIRCUITS Co., Ltd. is a high-tech enterprise specializing in research, design, production, sales and after-sales service of osp pcb. A-TECH's main products include osp pcb series. A-TECH enig pcb finish has been assessed in terms of raw materials. Materials that pose a threat to the overall jewelry design and construction are subject to evaluation to determine if the pieces can still be used or not. A smooth part is added on its PTH line to reduce the roughness of through hole. It has the good soundproof capability. Its heart board part is made of premium timber such as extrusion chipboard or designed with a bee structure, all which can effectively keep out the sound. With a compact design, it is space-saving.

We have a comprehensive approach to managing environmental and social risks. We actively engage with our customers to mitigate the impact that stems from our decisions.