The second phase of the factory was finished, meanwhile, the original Liyuan Rectifier was officially renamed Liyuan Haina Technology Co., LTD., which marked the company set sail for a new journey. We will continue to focus on the research and development of new technologies, turn research and development results into new processes, new products, to provide customers with quality rectifiers and professional integrated services. Thus make  great contribution to better life and sustainable development for humanity.