Welcome!
Our company produces electronic components, including packaging materials for
household and industrial display components, as well as IC tubings. We also
manufacture household and industrial plastic stick products. We are committed to
continuous research and the development of new products and technologies,
based on the ISO9000/14000 quality system, with the goal of achieving 100%
customer satisfaction through the efforts of all of us.

Company History
1973
1978
1994
1995
1998
1999
2006
2010
2011
2013
2014
Company establishment
Commencement of plastic injection molding business
Commencement of LED Display business
Corporate transformation and establishment of Cheng Song M&I Co. Ltd.
Commencement of extrusion business
Million Dollar Tower Awarded
ISO9000 Certification
Selected as Promising Small-Medium Sized Enterprise
ISO14000 Certification
Recognition of a Dedicated Research and Development Department
Selection as a Venture Company
ISO14000 Environmental Management System Certification
Selection as a Technology Innovation Business(INNO-BIZ)
Design Registration for Smartphone Cases
Design Registration for LED Bulb Socket Cases
