EFENX is a new brand of Highstar group of the first national level high-tech enterprise specialized in secondary chemical battery development, production and marketing; the professional supplier of battery system integrated solution and products, State-level military power supply support base, MIIT "Lithium-ion Battery Industry Specification" directory enterprise, SGCC energy storage system supplier, global communication operator centralized purchase supplier, professional emergency power supplier for China's subway and light rail.

30 years rich experience in this field

• Leading technology and research and development capabilities, first-class product quality, and stable supply capacity;

Comprehensive cooperation with the world's well-known power tools brands

• 2019, entered into TTi supply chain system, the world's largest power tool company, and has mass delivered li-ion battery;

• Pass Stanley Black & Decker factory audit and product testing;

Comprehensive cooperation with 3 famous domestic power tools company

• Comprehensively cooperate with DongCheng, Chervon, Positec;

Expand the southeast Asian market

•Set up an office in Ho Chi Minh, Vietnam