DOO SUNG ELECTRONICS HK LTD is grounded on a mission to be the world’s leading edge DDR Memory Manufacturer and Exporter. Our product line revolves around Semiconductor electronic components sales,Samsung CPU ,DDR memory, being manufactured in Shenzhen, Guangdong, China. We have established our benchmark as one of the best Professional Association company delivering high end DDR Memory since 2011.We understand the global demand to access the reviving DDR Memory and to cope with it our strong workforce leverages on a well developed manufacturing unit boasting 9 Years of export history with generating yearly revenue around Approx 5 Million US Dollar. Our professional enterprise was introduced with initial business capital of Above US$100 Million, houses first in class technicians and a strong quality management system that helped us capture Above US$100 Million worth export value and Australia,Brazil,Germany,Italy,United Kingdom market share.