Strictly speaking, Quannuo Tire does not belong to the brand of Chaoyang Tire. Both of them have the same status and are sub-brands of Zhongce Rubber Group. Quannuo tires are stable in all road conditions. The research and development of Quannuo tire is based on ultimate interests, the target consumer, which has both safety and comfort, and creates a "all-road stability technology", which has become the differentiated feature of Quannuo products different from other competing products. The brand slogan of Quannuo Tire is "worry-free journey". From the interpretation of Quannuo brand's concept of "enjoying comfort", it represents that the brand starts from the interests of consumers and contains the brand's hope to bring consumers a comfortable and worry-free driving experience, thus conveying the brand's commitment and building a bridge between the brand spirit and consumers. Besides being a means of transportation, a car is also a member of the family, creating more happiness for the family. Quannuo tire users often have higher requirements for safety and wear resistance, and also have certain requirements for comfort, pursuing a worry-free driving experience.