"Listen to the voice of customers and serve customers sincerely" is the consistent pursuit of Dehui group. In order to continuously improve the service quality, Dehui group has set up a full-time department to be responsible for customer service, accept all kinds of complaints and suggestions, supervise the customer service quality of each company, so as to achieve the service goal of creating value for customers and win-win cooperation with customers.

If you are not satisfied with our products and services, or have good suggestions, please fill in the form below. Our customer service specialist will contact you to provide you with feedback and negotiate solutions.