Cooperating with Sangean, In 1974, C.S. Yang and his brother founded Sangean Enterprise. Mister Yang was in the army during the Second World War. He was dispatched to Japan and in charge of air communications. Having knowledge of the integrated circuit (IC) and the semiconductor field, he used his passion and confidence to start a company with the aim to improve the concept of radio quality. What is most distinctive for Sangean is their procedure. Whereas most companies are outsourcing the production of electronics, Sangean keeps this responsibility. Producing all devices within the company, the Sangean family keeps on expanding. Radios are produced from A to Z, or in other words; from Research and Development to After Sales.