Guangzhou Zhongzhi Audio Technology Co., Ltd.
Qingdao Sanhong Precision Instrument Co., Ltd.
Qingzhou the Great Wall power transformer co., LTD.
Yun Huang
Ping Xiang,
Hefei Dapu Huilian Technology Co., Ltd.
Hyein Food Co. Ltd.
Jong-shik Kim
Won-Ho Park,
Alcatel Altech Telecoms
Jiangsu Nhwa Pharmaceutical Co., Ltd.Jiangsu Sheng, China
Shijiazhuang Hydraulic Co. Ltd.