Nan Yang Dyeing & Finishing Co.,Ltd operates in diverse sectors, focusing significantly on professional communication semiconductor component packaging and testing. The company also maintains its heritage in textile processing, encompassing the bleaching, dyeing, printing, and finishing of various knitted fabrics, including cotton, rayon, and synthetic fibers. Furthermore, it engages in real estate activities, offering leasing services for commercial and industrial properties. Established in 1964, the company is headquartered in Taoyuan City, Taiwan.