Wenzhou Yixing Electrical Technology Co., Ltd is a high-tech enterprise specialized in R&D, manufacturing, and sales of electronic switches and protectors, the main products are all kinds of voltage protector and change-over. The company is in a leading position in the world in the field of protectors. In order to supply customers with best products, the company adheres to superior quality and production engineering innovation since its establishment, continuous concentrating efforts on the ...