17F-2, No. 16, Jian 8th Rd

A-ONE is a professional application design company specialized in wireless products. Our RD team has devoted more than 10 year experiences in MCU software and RF hardware design to assist our valued c...

Dongbo Village Industrial Zone,Zhongtang Town

Dongguan Spar Electron Co.Ltd, is a professional manufacturer of many kinds of plastic lens, such as OEM graphic overlay, front panels, logos, nameplates, stickers, CNC precision parts and other plast...