Complex sentence: Foundries are typically, but not exclusively, located in China and Taiwan because of the generally low cost of labor, so fabless companies can benefit from lower capital costs while concentrating their research and development resources on the end market.
Split into simpler sentences: Foundries are typically, but not exclusively, located in China and Taiwan because of the generally low cost of labor. Thus, fabless companies can benefit from lower capital costs while concentrating their research and development resources on the end market.