NO.277 Jinfeng Road, Pudong District, Shanghai

Shanghai Knorvay Electronic Technology Co., Ltd. is a professional manufacturer with 10 years experiences in Wireless presenter, Laser pointer with Remote control, loud speaker, amplifier etc. We have...

Zhangjiang Road Shanghai Shanghai ***, Zhangjiang Road

Novia is a leading professional electronics company which researches, develops, designs, manufactures and sells computer peripheral products. We provide wireless presenter series, wireless optical mou...