General Manager of Youyan Yijin New Materials Co., Ltd.
Chairman of Suzhou Ruihong Electronic Chemicals Co., Ltd.
General Manager of Nanjing Guosheng Electronics Co., Ltd.
Chairman of Hebei Puxing Electronic Technology Co., Ltd.
Chairman of Zhejiang Jinruihong Technology Co., Ltd.
General Manager of Shanghai Xin'ao Technology Co., Ltd.
Deputy General Manager of Tianshui HuaTian Technology Co., Ltd.
General Manager of Nantong Fujitsu Microelectronics Co., Ltd.
Chairman of Jiangsu Changdian Technology Co., Ltd.
Vice President of Shanghai Hongli Semiconductor Manufacturing Co., Ltd.
Chairman of Jiangsu Zhongpeng New Materials Co., Ltd.
General Manager of Shenzhen Shennan Circuit Co., Ltd.