Guangdong is a province in South China, located on the South China Sea coast. Guangzhou, also known as Canton, is the capital and most populous city of the province of Guangdong.Shenzhen is a major city in Guangdong Province, China. It forms part of the Pearl River Delta megalopolis. The city is located immediately north of Hong Kong Special Administrative Region and holds sub-provincial administrative status, with powers slightly less than a province.
>>3412993 Supermicro has a factory in Guangzhou and there is also one in San Jose, Ca. DiFi represents CA.