Banding company was the former company of Tung Yu. At that time the wire and cable industry were developed well. Materials were purchased from Japan and Europe.
To establish the company for producing the material, Banding Company was established for reducing the dependence on the materials of foreign countries.
After five years, Tung Yu was established in 1982 owing to the continuous development of PCB for joining into the electronic industry. Since 2007, the company developed the material of film, and involved in trade that offered OEM service for electronic products. Since the formal transformation in 2016, we provided new service for the high-precision, high-tech field of Taiwan Precise industry through the expansion of the electronics industry services. The factory got the ISO9001: 2015 certification.