On February 28th, 2024, the "2024 Electric Water Flosser Industry Development Conference and 'C' Logo Release Ceremony", themed "Clean Teeth, Enjoy Smile", was held in Beijing by the Personal Care Appliances Professional Committee of China Household Electrical Appliances Association. As the deputy director of the committee, President TB Lee and Ivan Zheng of Risuntech Group, representing the group and its subsidiary brand Prooral, attend this event. They discussed with renowned medical experts, fashion aestheticians, and representatives of channel support units such as JD.com and technical support units such as Weikai the importance of oral health, the key role of water flossers in oral hygiene, and how to further promote the popularization of electric water flossers and raise public awareness of oral health.

To further promote the implementation of association standards, help enterprises solve problems related to standards adoption, standardize and improve the capabilities of testing institutions, and assist channel partners and consumers in identifying and purchasing products, the association designed a logo, namely the "C" logo, to indicate that the product/service meets the group standards of the China Household Electrical Appliances Association. This logo was also released at the conference. President Lee stated, "The 'C' logo points out the direction for enterprises to improve in technology research and development. We will continue to delveep into the field of oral health, innovate continuously, and bring more high-quality and efficient oral care products to consumers."

Worth mentioning is that as a leader in the electric water flosser industry, Prooral not only continuously invests in technology research and development and product innovation but also actively responds to the formulation and implementation of industry standards. At this conference, Prooral became one of the first brands to obtain the "C" logo license. This logo not only represents that the product meets the group standards of the China Household Electrical Appliances Association but also highly recognizes Prooral's achievements in technology research and development and product quality.
In the future, Prooral will continue to work with the China Household Electrical Appliances Association and industry peers to jointly promote the healthy development and popularization of the electric water flosser industry, contribute to the achievement of the national "Healthy Mouth Action Plan (2019-2025)", and further improve the oral health level of the Chinese people.