On 13 July 2023, Kao Industrial (Thailand) Co., Ltd. by Chemical Business joined PTS EXHIBITION (Precision Tool Service) which held by Precision Tool Service (Thailand) Co., Ltd. in order to brings together the traders to showcase their latest innovations and technologies. The event was held at Bangsaen Heritage Hotel, Chonburi Province.
In the exhibition, Kao presented the cleaning metal parts (STAY BRIGHT), the innovative chemical product from Japan. This
application is mainly for cleaning and preventing rust on metal parts which gained a lot of attention from traders.