Zhongshan Hongyun Electric Appliance Co., Ltd. is a professional manufacturer specializing in the development, production, and sales of various connectors, electrical accessory series switches, plug accessory series, plug series, and power cord plug series. The company was established in 2004 and has obtained mainstream certifications such as UL (United States), VDE (Europe), BS (UK), KC (Korea), PSE (Japan), and SAA (Australia).