Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Lithium Ion Lifepo4, 12v 60ah Deep Cycle Battery , 12v 150ah Deep Cycle Battery , 12v 250ah Solar Battery ,12v Lithium Phosphate Battery . The concept of our company is "Sincerity, Speed, Service, and Satisfaction". We will follow this concept and win more and more customers' satisfaction. The product will supply to all over the world, such as Europe, America, Australia,Czech, Curacao,Hungary, Sierra Leone.Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.