Company Advantages
1. Customers can choose different materials options for double-sided PCB , including double layer pcb . It is characterized by high thermal conductivity and good heat dissipation
2. Through the integration of double layer pcb and multilayer pcb manufacturing , A-TECH CIRCUITS Co., Ltd. is able to produce double-sided PCB in high quality and reasonable. With a solder mask, it enjoys a good electrical insulation property
3. The product can light up instantly. Its high-intensity illuminating elements can not only withstand the impact of instantaneous current but also enter the normal working state for the first time. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density

HDI PCB, the full name is High Density Interconnect PCB, it requires much higher wiring density with finer trace and spacing, smaller vias and higher connection pad density. Blind and buried vias’ design is one of their marked feature. HDI PCB are widely used for Cell phone, tablet computer, digital camera, GPS, LCD module and other different area.

A-TECH CIRCUITS provides HDI PCB manufacturing services to worldwide customers in the high end automotive industry, medical electronic device industry, mobile, computing and defense industry.

Currently the advanced HDI technology we used include: "Direct Laser Drill"(DLD) is drilling of copper layer by direct CO2 laser irradiation, compare to additional laser drilling with conformal mask, the copper direct laser drilling is capable of providing higher accuracy, better hole quality and better efficiency for HDI projects. "Copper Filled" for special stack microvia, "Laser Direct Imaging"(LDI) is specifically designed for fine line technology, to eliminate dimensional stability problem of artwork caused by environmental and material issues.

Company Features
1. A-TECH is China's outstanding double-sided PCB system solution supplier. We have a robust technical development team with strong technical competency and system integration capabilities. Such a team enables us to provide customers with diverse customized product solutions that cater to different cost and precision requirements.
2. In the manufacturing process, we have set up advanced production lines and quality testing devices. This allows us to manufacture more safely and speedily.
3. New technologies have been applied to the production for quick turn pcb prototype. To implement double layer pcb is the base of A-TECH CIRCUITS Co., Ltd.'s work.