Technical Summary

With a normal clean room, it is possible to protect against contamination with a size of 0.5μｍ. The size of contamination for battery manufacturing is different. If you set the cleaning level to the same level as a semiconductor facility, it is an insufficient level for battery manufacturing and will contribute to higher costs needlessly. We have the knowledge, technology and experience to keep clean condition of battery manufacturing installations and clear them from contamination and set the cleanliness of the facility to required levels.