Located in a very convenient location, A-TECH CIRCUITS Co., Ltd. factory is easy to reach. Our well-chosen location provides more convenience for the delivery of countersink pcb , saving a great deal of time for both parties. Covering a large area in such a convenient location guarantees the bulk manufacturing while ensuring the quality.

A-TECH is a state-owned backbone enterprise in pcb manufacturing industry. A-TECH's main products include osp pcb series. The quality of A-TECH enig pcb finish is guaranteed by the strict inspection conducted through all stages and the quality and safety compliance tests required in gifts&crafts. It has increased power densities which guarantee its long service life. The product has received much fame from customers at home and abroad. The inner layer core of the product is chemically treated for improved adhesion of the copper surface.

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