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       In the process of pre-sale, sale and after-sale, the company adheres to the management concept of "market-oriented and customer-centered", strictly demands itself and provides customers with high-quality products and services to achieve maximum customer satisfaction.

       The company set up customer service center to provide customers with timely hotline service, warm and meticulous answers to various customer issues.

       After receiving the customer's complaint, the customer complaint record detailed records of customer complaints, and then referred to the relevant department for processing, to ensure the fastest processing results, customer satisfaction reply.

       The marketing department conducts regular sample surveys of customer satisfaction according to the "Customer Classification Table", conducts surveys by means of telephone interviews and other means, or issues the "Customer Satisfaction Survey Form" by letter, E-mail or facsimile, Investigate.