Ningbo Keyong Jingsheng Electrical Appliance Co., Ltd. was established in 2012. We are located in Ningbo, Zhejiang, a port city in eastern China. Our factory spans an area of 8,000 square meters and is equipped with multiple standardized and automated production lines. We have grown into a large-scale manufacturing company that can produce relays of over 80 million pieces annually. We have become a reputable supplier for many domestic and international clients in sectors such as automotive electronics, household appliances, communication equipment, and automation control systems.
Our products, a testament to our commitment to quality and safety, have garnered certifications from prestigious institutions such as the United States' UL, Germany's TUV, China's CQC, and the European Union's CE.
At KEYONG RELAY, we prioritize our customers' needs and urgency, placing product quality at the forefront of our operations, which has earned high customer praise for this commitment. We eagerly anticipate your correspondence and assure you of our enthusiastic and attentive service.
