Dedicated to delivering high-quality, high-precision, high-layer, and special-process PCB products and customized services for global clients, Kinji is a professional PCB manufacturer built on the core "P-P-S-E" operational system. The four-dimensional system stands for Professional service & technical capability, Precise production equipment & standardized manufacturing, Specialized raw materials & proprietary craftsmanship, and Emerging industry-oriented products & solutions.

Focusing on fast-turnaround prototyping, small-to-medium batch production and mass manufacturing, Kinji excels at handling complex and challenging PCB projects that most manufacturers cannot undertake. We offer a full lineup of premium PCB solutions, including high-precision multi-layer PCBs, heavy copper PCBs, HDI boards, high-frequency and high-speed PCBs, blind and buried hole PCBs, copper substrates, aluminum substrates, ceramic substrates, FPCs and rigid-flex PCBs, supplemented by one-stop custom PCB fabrication and manufacturing services.

Our solutions serve a diverse range of high-end sectors, covering automotive electronics, national defense, medical electronics, communications and industrial control. Empowered by a seasoned core technical team of over 100 professionals, Kinji is headquartered in Shenzhen and operates smart, standardized PCB manufacturing facilities in Jiangmen and Jiangxi. To deliver responsive and localized global support, we have set up branches and service offices in Dongguan, Shanghai, Wuxi, Hong Kong and multiple overseas locations.

To date, our premium PCB products and customized services have reached nearly 128 countries and regions, benefiting over 100, 000 enterprise clients across the globe. Guided by a customer-oriented principle, Kinji strives to address key industry challenges for manufacturers, particularly the difficult procurement and prolonged lead times for high-precision, special and complex PCBs, as well as small-and-medium-batch PCB orders.