WE ARE WHOLESALE IN USA SINCE 1999 WE CARRY CPU MEMORY HARD DRIVE SEMICONDICTOR CHIPS  FOR SDRAM DDR1  DDR2 MEMORY MODULE  WE BUY AND SELL EXCESS INVENTORY  WE ALSO DO OPTION FOR IBM HP CISCO COMPAQ SUN  OUR MAIN MARKET IS SOUTH AMERICA NORTH AMERICA ASIA AND EUROPE