A-TECH CIRCUITS Co., Ltd. gives customers the option to extend the warranty of osp coating pcb. In this way, we hope our customers will feel more comfortable with their orders. But please note that from Chinese manufacturers, the warranty cost is usually included in the price of the product whereas an extended warranty costs extra and is sold separately. You shall consider whether the product will require repair and the possible cost of such repairs. It is suggested that customers make a decision at the time of purchase, or within a few more days or weeks to return to us and purchase the extension.

A-TECH has pcb manufacturing production sites all over the world to meet local needs. A-TECH's main products include blind vias pcb series. A-TECH Multilayer PCB has been passed various kinds of tests. It is tested for torque, tension, compression, flammability, resistance to corrosion and repeated and prolonged wear. Being laminated by advanced vacuum lamination equipment, it has a uniform dielectric thickness after lamination. Known for these features, this product is highly appreciated among clients.

We aim to provide the highest quality services for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.