Prosemi

Prosonic, established in 2008, is a global provider of circuit protection components, offering customers a professional and diverse range of circuit protection solutions. Our main products include EV fuses for electric vehicles, surface mount blocks, thick/thin film surface mount fuses, round tube ceramic fuses, TVS diodes, ESD suppressors, discharge tubes, and more. We are committed to continuous technological innovation and product performance enhancement to provide verified solutions. We tailor comprehensive solutions based on each customer's specific needs, leading industry standards and exceeding customer expectations. We are continuously expanding into other related markets such as new energy, automotive electronics, industrial distribution, home appliances, generator control, and ship application protection.