The origin of KOSO - KOSO comes from two Japanese words: “idea” and “high speed”; “idea” here means creativity, and “high speed” means high performance - combining these two words means that we hope our company can use creativity to create high-performance products! The spirit of KOSO - KOSO wishes to establish quality, techniques, and service on the basis of integrity and trust – these represent the spirit of KOSO. We persist in keeping this attitude of not only producing high-quality products, but also pursuing the innovation of products and improvement of quality.