A-TECH CIRCUITS Co., Ltd. will work with you to make it right! If you receive a defective, incorrect or incomplete countersink pcb , please call our customer service team as soon as possible. Typically, if damaged or defective parts and products are covered by our warranty, we will arrange for a replacement or repair of your item, and we’ll take care of any shipping or postage costs you may incur. Make sure you follow the stated returns policy and we will provide notice of the problem by e-mail and then follow up with letters via fax or regular mail.

A-TECH has operated osp pcb business for years. A-TECH's main products include pcb manufacturing series. The product is able to keep itself clean. It doesn't easily absorb bacteria, dust and food spills at any time. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards. Further, the offered product is available in bulk at most reasonable prices. It is offered with low dielectric loss.

We aim to conduct all our activities within a framework of good corporate social responsibility (CSR) so that we may go above and beyond the obligations have to our business partners and our employees.