Hello,Everyone.We are a big distrubitor and wholesaler of computer components in China.We mainly deal with second hand or ex-stock or closed-out products.DDR1,HDD,CPU,MEMORY CARD AND MOTHER BOARD are within our range.So if you have any stock on hand,pls don't hesitate to contact us.We would like to establish business with all ventors and suppliers all over the world.And our motto is to do business on the basia of mutual benefit and equility.Look forward to hearing from you soon.