At present, Roc laser in the battery industry has a full range of competitive advantages, with battery precision welding, precision cutting, precision marking and other processing technology, but also can be system integration, the formation of a complete product line. With the advantages of technology and technology above, Roc laser to solve the battery industry processing parts and more difficult, the processing technology requires a higher problem, to meet the square, cylindrical, soft bag, 18650 and other types of batteries and PACK battery processing needs, to achieve the battery industry's efficient production.