Macro that would find a value of a Column in another column in another Sheet

Hi,
Can anyone help me?
I have a workbook with 2 sheet. Is it possible to write a macro that would given the value of the cells in column D(Quantity) , find the same value in column J(also with the header of Quantity) of the second sheet and then return the value of column C in sheet 2 corresponding?

Thanks for your help Guys.
Cheer
Rajiv.