In the morning of September 13th, deputy secretary of Rizhao Municipal Party Committee, Rizhao Mayor Li Tongdao led Rizhao Party and government delegation to visit Hixih group, Secretary of the CPC Jining Municipal Committee, Jining Mayor Mei Yonghong, Jining Secretary-General Du Changhua, Deputy Secretary of Yanzhou Municipal Party Committee, Yanzhou Mayor Dong Bo, Director of Yanzhou Municipal People's Congress Standing Committee Chen Fang, Yanzhou CPPCC Chairman Yu Liwu, Minister of Yanzhou Municipal Party Committee Propaganda department Chu Jianwei accompanied the investigation. Hixih Group Chairman Niu Teng hosted the delegation.

Chairman Niu Teng introduced the Hixih's development situation to the delegation. He said:” Since founded up, Hixih Group has always adhered to the high-end, high-quality and high-efficiency development, insisted on the powerful combination and innovation development, always cared about society and green development, cooperated with three of the world's top 500 enterprises successively, already realized high-end and high-speed development and has become an international group which led by rubber industry, involved in many areas of manufacturing, services, electricity production, real estate development, health care, capital operation and so on. The construction of a joint venture with Pirelli Tire Company, with a total investment of more than $ 1.3 billion, is the largest investment of Italy in China's industrial projects, the run-flat tire