After fifty years of development, C-PEI NEC Corporation has become the Number One brand for professional production of knife switch, which is highly recognized in the industry. Our existing products have complete categories and specifications to meet the needs of the public. Besides, we accept customization, such as special specifications or small batches and diverse manufacturing to meet the different production needs of our customers. The company commit to meet and exceed customer’s expectations on the product performance, safety, reliability and environmental adaptability.