Micro-electronic Package; Electronic Package, Feedthrough Assembly; Header; Electrical Feedthrough; Connector; Receptacle: Electrical feed through is one of the main product lines at IJ Research and others are electrical headers, connectors, receptacles and microelectronic packages for hermetic, cryogenic, UHV as well and high temperature and high pressure applications. Many of them go into harsh environment such as oil/gas down-hole exploration fields and chemical plants where various chemicals may come in contact.