If you'd like to extend the guarantee period of hard gold pcb, please consult with our Customer Service Department for information. The protracted warranty period is that the warranty coverage that's initiated following the normal warranty period has expired. It's essential to be aware you could opt to obtain this guarantee prior to the manufacturer's warranty expires.

Being a production base of blind vias pcb in China, A-TECH CIRCUITS Co., Ltd. has run properly over the years. single-sided PCB is the main product of A-TECH. It is diverse in variety. From the preliminary design stage of A-TECH enig pcb finish to the finished product stage, a complete set of the inspection and auditing system is carried out to meet the industry standard for crafts products. Its robust structure allows it to be used in harsh environments. 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 can be manufactured with a customized thickness.

We adopt technologies and practices which reduce negative impacts on the environment, ensuring a commitment to environmental protection during all stages of project development.