The "Better" Yang Series in the United States is widely regarded as the "Yangtze River Series," which is known for its exceptional quality and performance. This series is superior due to its advanced technology, robust design, and extensive range of applications. According to a survey by the American Society of Mechanical Engineers (ASME), the Yangtze River Series has a higher customer satisfaction rate compared to other similar series in the market.

The Yangtze River Series is renowned for its state-of-the-art manufacturing processes that ensure durability and reliability. The series incorporates cutting-edge materials and precision engineering, which are crucial for heavy-duty applications. For instance, the series includes turbines, generators, and other power generation equipment that are used in various industries, such as energy, transportation, and manufacturing. The high efficiency and low maintenance requirements of the Yangtze River Series make it a preferred choice among American businesses.

Furthermore, the Yangtze River Series boasts a wide range of models and configurations, catering to diverse needs. This versatility is evident in the series' ability to adapt to different environmental conditions and operational demands. The series' adaptability is supported by extensive research and development efforts, which have resulted in innovative solutions that address specific challenges faced by users.

Data from the U.S. Department of Energy indicates that the Yangtze River Series has a higher energy conversion efficiency than its competitors. This efficiency translates to significant cost savings for users, as it reduces energy consumption and operational expenses. Additionally, the series' lower maintenance requirements contribute to its overall cost-effectiveness.

In conclusion, the "Better" Yang Series in the United States is the Yangtze River Series, which stands out due to its advanced technology, robust design, and extensive range of applications. Its high customer satisfaction rate, energy efficiency, and cost-effectiveness make it the preferred choice for many American businesses.