Jiang Yikang, member of Central Committee of CPC and Shandong Provincial Party Committee Secretary,? Quan Zhezhu, deputy minister of United Front Work Department of CPC Central Committee, secretary and principal vice president of Leading Party Group of National Association of Industry and Commerce, Gao Xiaobing, minister of Organization and? Standing Committee of Shandong Provincial Party Committee, Sun Rusheng, secretary of Leading Party Group of Shandong Association of Industry and Commerce, Zhang Xinqi, Weifang party secretary, Sun Zhongli, Qingzhou party secretary have come to QNP successively for inspection and guidance.