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 Bms Li Ion 5s, Bms With Active Cell Balancing, Dual Battery Control System, Hercules 20 Battery Management System,4s 10a Bms. We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service. The product will supply to all over the world, such as Europe, America, Australia,Gambia, Angola,Oman, belarus.In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.