A-TECH CIRCUITS Co., Ltd. has rich experience in producing countersink pcb . Since the business began, we experienced problems and underwent frustrations. After years of development and efforts, we've accumulated rich experience in producing and offering expert customer services. As company rapidly develops, we've sold our products to many foreign countries and regions and have gained recognition in the international market.

A-TECH has occupied the leading position in blind vias pcb field for years and remain highly marketable for its impedance calculator pcb. A-TECH's main products include blind vias pcb series. The manufacture of A-TECH PCB manufacturing China is of high efficiency. It is made under the CNC cutting, milling, and drilling machines which help improve efficiency in creating mechanical parts. It is offered with low dielectric loss. The product will not gather bacteria and fungi. It is designed with hydrophobic treatment which can drain the water and stain away and offers no chance for the bacteria to grow. It is offered with low dielectric loss.

We strive to achieve sustainability in all dimensions of its operations – including the economic, environmental and social dimensions – and promote sustainable practices among all employees.