China Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers PRCBusiness.com

About Guangzhou SIGFX Co., Ltd.
Guangzhou SigFx Co.,Ltd. (SigFx-TFC), is the division of SigFx LLC (USA). SigFx focuses on intelligent energy management technologies and has rapidly developed into a leading force in the battery industry. All of our products are designed in USA and manufactured in China, with R D facility in Beijing, manufacturing facilities in Guangzhou and sales and support locations in Asia and the United States.

The current product line of intelligent energy management systems includes universal external battery packs for notebook computers, primary and extended runtime battery packs for notebook computers, and rechargeable battery cases for smart cellular telephones and PDA devices. The company also provides adaptive power management software and firmware for energy resources and exceptional customer service and support.