Hunan ChaLong Fly Cross-border E-commerce Co., Ltd., established in 2000, A comprehensive enterprise dedicated to the research, production and wholesale of Lithium battery pack, solar power products.
With a group of professional and technical personnel in Li-ion battery pack and solar power products, ChaLong Fly has strong technical force, strong product development and production capacity.
With the leading level in the field of lithium battery PACK in China, ChaLong Fly has obtained many invention and utility model patents, and has undertaken the R&D and production of special lithium-ion batteries and special-purpose backup power in some major national projects. We have provided a lot of personalized design and product manufacturing for many different customers at home and abroad.
All of our products have strict quality assurance and good after-sales service, which are highly reflected and evaluated by domestic and foreign users. Our products are suitable for defens...