Wuhan University of Posts and Telecommunications Chang Fei Optical Cable Co., Ltd. Tao Hong K Group Co., Ltd. Wuhan Jinglun Electronics Co., Ltd.
Wuhan Huo Feng Communication Co., Ltd. Wuhan Kaidi Electric Power Co., Ltd. Wuhan Donghu High-tech Group Co., Ltd. Hubei Yike Pharmaceutical Co., Ltd.
Wuhan Riguang Communication Co., Ltd. Wuhan Fangu Electronic Technology Co., Ltd. Wuhan Huagong Technology Industry Co., Ltd. Wuhan Telecom Equipment Co., Ltd.
Wuhan Spring Bioengineering Co., Ltd. Jianghan Petroleum Drilling Co., Ltd. Wuhan Chutian Laser (Group) Co., Ltd. Wuhan NEC Mobile Communication Co., Ltd.
Wuhan Renzhong Zhong Rui Automobile Parts Co., Ltd. Wuhan Huazhong Numerical Control Co., Ltd. Wuhan Changjiang Communication Group Co., Ltd. Wuhan Zhongyuan Electronics Group Co., Ltd.
Wuhan Yitong Communication Co., Ltd. Wuhan Renfu High-tech Industry Co., Ltd. Wuhan Lanxing Computer Co., Ltd. Wuhan An Kai Cable Co., Ltd.
Wuhan Nanhua Expressway Shipping Engineering Co., Ltd. Hubei Green World Environmental Protection Technology Co., Ltd. Wuhan Longan Group Co., Ltd. Wuhan Haida Communication Co., Ltd.
Wuhan Institute of Digital Engineering Wuhan Guangxun Technology Co., Ltd.