The value of enterprise existence is reflected in the continuous creation of social value by providing customers with satisfactory services. With the continuous progress of the times and the transformation and upgrading of the company's business, although customers are constantly changing, the concept of "customer first, customer first" and "creating cost value together with customers" will always be implemented in Taisen's production and operation activities. We should always and everywhere for the sake of customers, through our professional skills, scientific management, quality service, beyond customer expectations.