In order to further expand the brand influence of "Tonzo", and promote the products of Tonzo Younai pipe series, Tonzo has put an advertisement light box in the Shaoxing high-speed railway station (Shaoxing North Station). The light box is located in the center of the light box area in the outbound square, which is the only way for passengers to pass. The advertising content is to promote the products of Tonzo Younai products as well as the matching service of "Younai housekeeper".

Advertising is one of the company’s brand strategies. It is the development and strong foundation of "Tonzo" brand to be dedicated to researching and developing better products, and providing better and all-round service.