Factory Display
RAY-TECH INTERNATIONAL LIMITED (RAY-TECH) has R&D experience of more than 10 years in lithium battery. We customized batteries for globally reputed enterprises, the US government and medical companies. LILEAD is the brand that RAY-TECH develops for its independent intelligent 12V LiFePO4 batteries.
Manufacturing Site
ISO9001 certified, 5S management, experienced engineers and workers, 100% testing, ensure LILEAD battery stable quality.
New Automatic Assembly Line
New automatic assembly line for rapid manufacturing of high quality products