Yen Cheng

Yen Cheng

Director/Board Member at TONGTAI MACHINE & TOOL CO., LTD.

42 year
Consumer Services
Producer Manufacturing
Electronic Technology

Profile

Yen Cheng is currently a Director at Tongtai Machine & Tool Co., Ltd.
and Contrel Technology Co., Ltd.
Mr. Cheng is a graduate of The Trustees of Columbia University in The City of New York.

Yen Cheng active positions

CompaniesPositionStart
TONGTAI MACHINE & TOOL CO., LTD. Director/Board Member 2017-06-19
CONTREL TECHNOLOGY CO., LTD. Director/Board Member 2017-06-21
All active positions of Yen Cheng

Training of Yen Cheng

The Trustees of Columbia University in The City of New York Graduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Yen Cheng's experience

Connections

33

1st degree connections

3

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies2
TONGTAI MACHINE & TOOL CO., LTD.

Producer Manufacturing

CONTREL TECHNOLOGY CO., LTD.

Electronic Technology

See company connections