Young Fast Optoelectronics Co., Ltd is principally engaged in the development, design, manufacture and distribution of touch panels and others. The Company operates its business through two segments: Optoelectronic segment and Mechanical and Electronic segment. The Optoelectronic segment provides projection capacitive touch panels and four-wire resistance touch panels. The Mechanical and Electronic segment provides 69- and 161-kilovolt (KV) connection boxes, 69- and 161-KV terminal boxes and 69- and 161-KV power cable protection equipment. Its touch panels are applied in manufacture of smart phones, mobile phones, personal navigation devices and other consumer electronics. The Company distributes its products within domestic market and to overseas markets.