Our company began to research and development, production and sales of DC converters in 2012, because of its good stability, high conversion efficiency and good durability and well received by the market, so in 2016 officially established Zhongshan Hualing Huilian Electronic Technology Co., LTD., and in 2024 renamed Guangdong Hualing Huilian Electronic Technology Co., LTD.Our company has been specializing in DC converters, after more than ten years of deep cultivation, applied for and passed dozens of patents and certificates, and has been highly recognized by many industry insiders at home and abroad.In addition to the production of existing DC converters, we can also provide R&D and production services according to customer requirements, as well as OEM and custom services.