協友製作所 Company Profile

We aim to be a company that brings inspiration through technology!

At Kyoyu Manufacturing Co., Ltd., we perform turning, horizontal boring, machining, and welding of stainless steel, aluminum, and copper. We are a group of specialists with expertise and a proven track record in processing and welding. The mission of Kyoyu Manufacturing is to contribute to the people and companies we are involved with and to be of service to them. We aim to utilize the technologies we have cultivated and inherited over many years not only in the fields of semiconductor and LCD manufacturing equipment but also in the medical and environmental sectors. Being a small company allows us to respond wholeheartedly and as a unified team to the needs of each individual representative of our clients. We are committed to going above and beyond for our clients who require the services of Kyoyu Manufacturing.