Over the past 20 years, Starr has been working hard, striving for perfection, bravely surpassing, always adhering to the purpose of "teaching-oriented, service-oriented", and committed to providing all-round, personalized and effective professional service etiquette training and post-research supervision services for various enterprises. By 20 13, the cumulative number of trainees has reached more than100000, and the training footprint has spread all over 29 provinces and cities, with 150000 class hours, and the training satisfaction has reached over 90%.

As a pioneer in domestic service etiquette training, Shenzhen Star has been cooperating with China Mobile Guangdong Branch since 1990s to carry out service etiquette training in the business hall, helping Guangdong Mobile to make its service well-known in China. Since 2006, Shenzhen Sida has cooperated with China Merchants Bank, and conducted round after round of service etiquette training and service standard suggestions for China Merchants Bank's national business halls. It laid a solid foundation for China Merchants Bank to serve the national leader.

Over the past 20 years, Shenzhen Star has helped one enterprise after another to establish industry-leading service standards and good social response from the communication industry to the financial industry, education industry and medical industry.