Established in 1960 and based in Amagasaki, Japan, Japan Electronic Materials Corporation is a global manufacturer and seller of essential components for the electronics industry. The company produces various types of probe cards, including advanced and cantilever designs, alongside an array of electron tube parts such as heaters and cathodes for receiving tubes and CRTs, filaments for fluorescent character display tubes, and directly heated cathodes. Its product portfolio further extends to measuring instruments and a comprehensive selection of display-related items for applications ranging from high-definition televisions and computer monitors to measurement and radar systems. Additionally, the corporation specializes in the precision processing and assembly of heat-resistant metals, including tungsten, molybdenum, and tantalum.