While continuously developing and exploiting markets, SUNNY ECONOMIC always keeps to the service concept of client first and tries its best to provide technical supports and after-sales services, not only offering first-class products but also providing first-rate services for clients. The company will respond to the client’s service demand in the first place. We establish a series of service standards and provide regular training for employees to provide more efficient services for the clients. We also build a client satisfaction mechanism. If a client is not satisfied with our service, he or she can complain to us and we will respond to the suggestions of each client. We provide timely and convenient after-sales services for clients and implement the concept of client first into each service process.