All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for 16s Bms 60v, Li Ion 4s Bms, Smart Bms Lithium Battery, Battery Management System 24v,Bms 13s 50a. For more information, please send email to us. We are looking forwards the opportunity to service you. The product will supply to all over the world, such as Europe, America, Australia,Greece, Turkey,United Arab emirates, Borussia Dortmund.For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.