High quality and perfect after-sales service is an important commitment to customers, the company attaches great importance to after-sales service, equipped with full-time customer service personnel, in order to constantly improve the level and quality of customer service, so as to ensure that customers get the best after-sales service.

In the customer document management, the customer center attaches great importance to the collection, numbering, classification and preservation of all kinds of documents generated in the process of customer service. We will summarize, evaluate and improve project management according to the archived project documents, so as to better serve customers and provide them with more comprehensive and high-quality service solutions.