Service concept: Yung great service - attentive everywhere

Service is an important manifestation of product value. We are guided by the customer is responsible for the market responsible, socially responsible attitude to establish a customer service center, the implementation of thoughtful and meticulous pre-sales, after-sales service, so to maximize the value of the product to be reflected in the hands of every user so much care and concern for each user.

Service tenet: customer satisfaction is a measure of service standards.

Service speed: Service Center When you receive customer calls, 24 hours to reply to the province, outside the province 48 hours to reply.