| Type | Manufacturer |
|---|---|
| Website | https://www.efast.com.tw/ |
| Phone number | (03) 483-3665 |
| Address | 5F, No. 32, Jing Jiann 5th Rd., Kuanyin Industrial Estate, Taoyuan, Taiwan, R.O.C. |
Founded in 1999, Young Fast Optoelectronics Co., Ltd. is one of the leading manufacturers of small to medium-sized touch panel sensor (TPS) products ranging from 1.2 to 12 inches.