Your reliable PCBA Partner
“Fast Quotes, Quick Response, Rapid Delivery!”

Quality, affordable and reliable PCB Assemblies
Unit Circuits is a PCB Contract Assembler to hundreds of businesses in China. We’ve been helping the oveaseas electronics industry since 2017.
For full turnkey, we take care of the entire process, including PCB manufacturing, component procurement (100% geniune), PCBA testing, continuous quality monitoring, and final box-building assembly.
Unit Circuits provides the latest printed circuit board manufacturing technologies and highest quality standards for the electronics industry. We have cooperated with more than 200+ high-tech R&D, manufacturing and service enterprises in the fields of communications,industrial control, medical electronics, railway transportation, computers and peripherals, semiconductors, automotive electronics, etc.
Branded Partner :






PCB Manufacturing
High-precision production of custom PCBS, ensuring reliability and performance for all applications.

Parts Procurement
Efficient sourcing of electronic components, ensuring timely delivery and competitive pricing for all needs.

PCB Assembly
High-quality, efficient, and reliable electronic manufacturing solutions for your business needs.

PCB Stencil
Essential for precise solder paste application, ensuring optimal PCB assembly performance.

Function Testing
Ensuring all electronic components operate correctly and meet required performance standards.

Box Building
Comprehensive assembly of final product, integrating all electronic and mechanical components.



