BENGALURU : Taiwan's Delta Electronics said on Monday it plans to almost double its workforce in India over the next five years, including by setting up its largest research centre in the country whose role in the global tech industry has been rising. The company, which supplies power components to other companies, opened the R&D centre in the southern city of Bengaluru and said it plans to add 3,000 employees in five years, up from about 3,500 currently. Delta Electronics, which now has three