Y & S Technology was founded in 1996 whom is a leading and professional manufacturer of RF wireless electronic products Electronic sound imitation technology. Our product lines include whistle (High decibel volume) , alarm device, ABS (anti-lock brake system) electr wheel kit. We now have ...
Telephone:886-2-26337798
Address:1F. , No. 116, Lane 75, Sec. 3, Kangning Rd. , Nei-hu