Shenzhen Yikai Electronics Co., Ltd. is a high-tech enterprise specializing in research, development, manufacturing and sales of various electronic switches, connectors and terminals. Company headquarters is located peace building, Renming north rd, Longhua town, Shenzhen City, Guangdong province, China. Our main products consist of DIP switches, tact switches, rotary encoder switches, rocker switches, push button switches, toggle switches, terminal blocks and connectors.