We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for custom lithium polymer battery, 48v Battery Lifepo4, Lifepo4 Battery 36v 50ah, Lifepo4 Battery Solar 24v,Lifepo4 Battery 72v. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss ! The product will supply to all over the world, such as Europe, America, Australia,Kazakhstan, Japan,Iran, Iraq.The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.