Hight brightness Solarr powed Battery with LED Light Source Versatile and Dependable

Company Profile:

CHANG DA NENG is a professional firm devotes to solar energy transportation, product development, design, production and sales. Our company was established in 2011 in the forefront of technology in Shenzhen. Continuous innovation around the needs of customers, open cooperation with partners. For traffic safety, we reduce carbon emissions, reduce energy consumption, and strive to create the best social, economic and environmental benefits. The current accessibility products and design solutions have been used in more than 20 countries.

Our core values:

Technology as the core, market-oriented, customer-focused, quality as the vanguard!