About Us

SG Wireless was launched in 2019 by Hong Kong-based Electronics Manufacturer, (EMS) Season Group. SG Wireless is a full stack IoT provider and was created to assist customers in taking their IoT concepts to a finished product.

With our global manufacturing capabilities and the extensive wireless experience of our senior leadership team, we pride ourselves on being the only IoT provider offering design, development, manufacturing and everything in between.

Hong Kong China

Unit 4, 5/F

Sun Fung Industrial Building

8 Ma Kok Street

Tsuen Wan

New Territories, Hong Kong


Tel: +852-2407-3761

Fax: +852-2407-4998