What's the use of pennants for security companies?

Attract new customers. The security company received the pennant, which showed that the customer affirmed the company, and it was also a kind of trust and an incentive. Therefore, after receiving the banner, it will increase the goodwill of new customers to the company, thus attracting new customers to handle various businesses in the company and increasing the company's income. The full name of security company is security service company, which is mainly aimed at enterprises that can provide security services.