After-sales Service

The concept of service has been introduced from the beginning of product design. The sale of each wall-mounted boiler is just the beginning of customer service. Traditional after-sales service has been upgraded to customer service. Extend the service connotation to a series of links including product design, production, marketing and after-sales service. The wall-mounted boiler insists on being user-centered, strengthens various service tasks, and fully implements the "User Satisfaction Project" to truly achieve 100% customer satisfaction!