Recently, Shandong Province Science and Technology Department leaders leaders and its expert team of 7 people was accompanied by Yantai Municipal Science and Technology Bureau, Zhaoyuan Municipal Science and Technology Bureau had made the initial evaluation on 2009 Linglong project "ultra-low cross-section of anti-wet and slip tire with Low-noise” and had performed the site examination.

Under the host of provincial science and technology association, Linglong President Wang Feng described the development of enterprises. And the project responsible leader Dong Maohua reported the technological research and innovations situation; Experts group examined the practical application and effect(major performance and parameter) and existed problems of the project tire.) and the research content and original records of the process and also the qualifications and contributions of project personnel. President Wang Feng and project team members answered kinds of questions put forward by experts. The expert group reviewed the content and made the site examination of the project..