友基 Company Profile

Because we are Tomoki, which supports all aspects of substrate manufacturing, we can handle not only the entire process but also individual processes.

In the printed circuit board business of Yuki Corporation, we respond to ultra-short delivery times. In the electronics business, we also engage in software development and electronic device development. We handle everything from prototypes to mass production. We can provide a consistent response from printed circuit board design to board manufacturing and component assembly. We support metal masks, various metal etching, electroplating, electroless gold, and thick gold bonding, among others. "More than one" is our company's policy. We actively respond to high-layer, high-density, and high-difficulty products (high-layer up to 20 layers, high-density up to 5 pins between vias). We are also actively working on environmental measures such as halogen-free materials and lead-free RoHS compliance.