Through more than a decade of technical research and engineering practice, Cosin Solar has developed a complete set of engineering solutions for high-temperature MSES, formed a series of proprietary technologies covering high-temperature MS process design, core equipment and key equipment design and development, and cultivated a technical personnel team integrating technology research and development, engineering design, construction management, energy storage debugging and operation and maintenance. And it has realized the large-scale production and engineering application of MSES related products.