Feng Information focuses on the promotion and distribution of circuit protection components LITTELFUSE both domestically and internationally, and is a domestic distributor with comprehensive competitive advantages (with advantageous supply channels). Littelfuse, founded in 1927, is a global leading enterprise in the field of circuit protection, providing the widest and most cutting-edge portfolio of circuit protection products and solutions to the industry, offering a full range of protection devices from the American brand Littelfuse, including self recovery fuses, thyristors, FUSE, TVS, ESD, and more. The equipment produced by Litteluse can provide protection for almost all consumer electronics, automobiles, and industrial equipment in the market. In addition to its global headquarters located in Chicago, Illinois, USA, Littelhouse also has over 30 sales, distribution, manufacturing, and engineering departments in the Americas, Europe, and Asia. Litteluse provides technology including fuses; Gas Discharge Tube (GDT); Positive temperature coefficient device (PTC); Protection relay; PulseGuard® ESD suppressor; SIDACtor® Devices; Transient Suppression Diode Array (SPA); Switching type thyristors; Transient suppression diodes and varistors.