Guo Chufan's service customers

China Enterprise Management Training Network, Guangdong Mobile, Jilin Mobile, Jiangsu Mobile, Guangdong Telecom, Hunan Telecom, Zhejiang Telecom, Guangdong Unicom, Hainan Unicom, Inner Mongolia Unicom, Qinghai Unicom, Jiangxi Unicom, Beijing Netcom, Guangdong Netcom, Shanghai Netcom, Sanjiu Pharmaceutical, Jiang Zhong Pharmaceutical, Lenovo Group, Jiangmen Power Supply Bureau, Shunde Yuehongji Real Estate, China Unicom, Popular American International Chain, Benmai Yi Song. Taiyuan Fan Hua Cabinet, Shanxi Han Cai Packaging and Printing, Zhong Yi Precision Forging Co., Ltd., Hunan Shaoshan Global Casting, Mingzhu Furniture Group, Shenzhen Xinhao Precision Parts, Shenzhen Zhaoneng Electronics, Hong Kong Zhongxin Branch, Haobaijing Environmental Protection, Shengwei Technology, Kyushu Fengshen, Guanmei Furniture, Yuehua Property, Diyi Avenue, Tianbao Xingye, City Star, Huaiyuan Logistics, Longjing Environmental Protection and Ideal Computer.