Rubber Valley held a symposium on green tires in Qingdao on Thursday, attracting some 200 entrepreneurs, experts and engineers to attend the meeting.
Zhang Yan, chairman of Rubber Valley, gave a brief introduction of the green tire development in China and underlined the importance of the job in a keynote speech.
Dr. Wang Mengjiao, chief scientist of the National Engineering Research Center for Rubber and Tire, delivered speeches on topics such as green tire and social economic benefits, rolling resistance of tires, wet-skid resistance of tires and wearproof characteristics of tires.
