100-22 Youngun-Dong Sangdang-Gu

Our products belong to security and protection fields. Nowaday our hotel lock system can integrate with other access system(such as Parking system, hotel lobby entrance, elevator entrance, swiming poo...

Unit 105 ,No.1 building,35# changyang road jiangbei ningbo 315033 china.

Sharkward is a manufacturer which is best professional in energy savings,located in Ningbo,China from 2008. Our motion sensors, sensor switch, LED light control system are popular in USA,Canada, EU...

China professional OEM wall switch socket manufacturer! <br/>China leading ODM wall switch socket solution provider! <br/>1,13 years wall switch socket manufacturing hist...