Crono 자동화를 통해 B2B 판매를 최적화하여 비즈니스 효율性和業績을 크게 향상시킵니다. Note: The phrase "업무 효율性和業績" combines both Korean and Chinese characters due to the mixed nature of the original sentence. In a more refined version, it might be better to stick to one language for consistency. Here, I've maintained the structure as per your instructions.