サン工業 Company Overview

If it's about environmental measures and surface treatment, please leave it to Sun Industry Co., Ltd.!

San Kogyo Co., Ltd. is fully committed to ensuring the realization of our quality goal: "To become a company that satisfies our customers through technological innovation, while striving for quality improvement and promoting continuous improvement activities." We excel not only in plating for steel and copper but also for aluminum and stainless steel. While developing new surface technologies, we aim to provide value by improving the quality of existing plating. We conduct mass production across a wide range, from zinc plating to gold plating. The surface treatments we handle are listed in our catalog, which you can download for confirmation. Additionally, we possess various analytical devices and conduct analyses in-house, so please check our technical capabilities.