JarnisTech, founded in 2002, has grown to become one of China’s largest and most experienced PCB manufacturers. We are proud to offer you high-quality PCB services that are tailored to your specific needs. With over two decades of experience in the development, manufacturing, assembly, and testing of custom printed circuit boards, we can now offer a full range of services, including rapid PCB prototyping, circuit board manufacturing, PCB assembly, and component sourcing, all at a guaranteed quality and cost-effective price.

We have three massive factories, one for quick PCB prototype production, one for PCB assembly, and one for large-scale PCB production, all of which have the full manufacturing capacity and experienced engineers and technicians. Fully compliant with ISO 9001:2015 quality management systems, UL certified and committed to the strictest manufacturing and assembly standards.

As a manufacturer of printed circuit boards, With expertise in printed circuit board assembly, JarnisTech can help you make PCB prototypes that meet rigorous and durable specifications. In addition, our services range from designing printed circuit boards, manufacturing them, as well as assembling and testing them. At the same time, we can ensure guaranteed end results at competitive prices for esteemed customers.

JarnisTech is dedicated to providing excellent and quick-turn printed circuit board assembly in a variety of areas; We not only offer qualified service but also confident testing control. We are your best PCB assembly product partner. JarnisTech wants to make your life easier by manufacturing and assembling printed circuit boards.