A-TECH has operated blind vias pcb business for years. A-TECH's main products include osp pcb series. 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. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo. This product is one of the most comprehensive in the industry. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance.
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.