Ningbo Songle Relay Co., Ltd. is an ultra-small electromagnetic relay manufacturing company with a history of more than 20 years. The products produced by the company have passed the safety certification of "UL" in the United States, "TUV" in Germany, and "CQC" in China, and won the "IECQ" electronic component manufacturer certification from the International Electrotechnical Commission. Various types of relays produced under the guarantee of ISO9001 quality system provide customers with high-quality products with their superior performance, making Songle Company a major supporting unit for many domestic and foreign automotive electrical appliances, household appliances, communication equipment and industrial automation control manufacturers.