Guo Peng's service customers

Haier Group, Bank of China, China Unicom, China Mobile, Qilu Petrochemical, Shengli Oilfield, Shanghai Weiyuan Electric Appliance, Shanghai North Gas Company, Lan Jian Beer, Guangxi Liuzhou Cigarette Factory, Tianjin Hanahao Medical Device Company, Zibo Pacific Insurance Group, Shandong Taishan Sports Industry Group, Dalian Shide Group, Zibo Dongyue Group, Jinan Yuguang Chemical Industry, Shandong Xianglong Group, Shandong Yinmai Beer, Shandong Zaozhuang Real Estate Bureau, Yanzhou.