Who's Liu Yanhui? Deputy General Manager of Yongding Co., Ltd.

Liu Yanhui: Male, born in China, 1972, bachelor degree, senior engineer. He used to be the general manager of optical cable department of Hubei Le Kai Science and Technology Co., Ltd., the deputy general manager of Le Kai Science and Technology, the general manager of optical cable business department of Ding Tong Internet Information Co., Ltd., and the director and deputy general manager of Ding Tong Internet operation. He is currently the deputy general manager of Yongding Co., Ltd. and the general manager of Yongding Optical Cable Branch.