10+ years to sharpen a sword. We do only one thing, professional customization. 20 + R&D team 150 front-line production employees 10 production lines 20,000 square meter plant Capacity up to 500mwh Since 2011, CTS has focused on one-stop customization of lithium battery products such as electric vehicle batteries, large energy storage batteries, smart home storage batteries, high-end electric motorcycle batteries and so on. We have more 30 types of cells, and could make OEM battery pack from 12v-800v, 10-200ah, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station,E-scooter, E-tools,unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc. We has been pursuing quality policy of continuous innovation and improvement to meet customer's requirements. To realized full automation, we has introduced advanced foreign equipment and technology from Korea and Germany. To ensure the best quality, we has passed ISO9001, ISO14001 and OHSAS18001 certifications. We stick to the company concept of human orientation and efficient innovation and we welcome customization. So, lets join together to promote the development of renewable energy and friendly environment.