Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Lithium Ion Battery Separator, 48v Lifepo4 Battery 200ah, 3.2v 10000mah Lifepo4 Battery, Lifepo4 Battery 20ah 3.2v,Coin Cell Battery. All the opinions and suggestions will be greatly appreciated! The good cooperation could improve both of us into better development! The product will supply to all over the world, such as Europe, America, Australia,Madagascar, San Diego,Botswana, France.We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!