High voltage switch spring, also known as touch sensing spring, button spring, contact spring. For traditional mechanical switches, it is a robust alternative to capacitive induction. There are many kinds of switch springs with different shapes. Xinyi spring has long-term experience in the development, design and production of switch springs of various types and materials, and continuously pays attention to the improvement of production process. Our core competitiveness is reflected in the spring product design and development capabilities, strict quality control, good delivery and service. All our efforts are only to meet your needs of switch spring.