Tongtai Machine & Tool
Mr. Cheng Yen serves as executive assistant of San Shin Co., Ltd. He formerly served as trader of SinoPac Securities. Mr. Cheng Yen also serves as the director of San Shin Co., Ltd (representative of Se Cheng Lu Investment Co., Ltd), San Shin Investment Co., Ltd (representative of Se Cheng Lu Investment Co., Ltd) and Contrel Technology Co., Ltd. (representative of San Shin Co., Ltd.) He holds a bachelor's degree in information management from National Taiwan University and master's degree in industrial engineering from Columbia University.
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Tongtai Machine & Tool
TONGTAI MACHINE & TOOL CO., LTD is a Taiwan-based company principally engaged in the manufacture and distribution of machines. The Company provides comprehensive cutting machining centers for processing high precision metal components, computer numeric control (CNC) lathes for processing high precision metal components, as well as drilling machines and forming machines for drilling and forming printed circuit board (PCB).