Taiwan
Radtek Communications, Inc.
- Address：2F., No.1, Gongjian Rd., Qidu Dist., Keelung City 206, Taiwan (R.O.C.)
- Tel：+886-2-2451-6514
China
Radiation Technology, Inc.
- Address：233 Binjiang South Road, Zhangpu, Kunshan, Jiangsu, 215321, China
- Tel：+86-512-82606588
