We are engaged in OEM and ODM of batteries for Power Tools and Vacuum Cleaner with good quality and Excellent Service. We have a strict system with Research& Development, sales and service after-sales service. We have been authorized the standards such as CE, UL and RoHS,SGS,REACH. We export our items to Europe, America , etc. We obtain the good comment from our customers. We are looking forward to even greater cooperation with customers. Welcome to our manufacturer .