WE ARE AN EXCISE UNIT REGISTERED AS MANUFACTURER WE HAVE GOT AN ORDER FOR WHICH WE ARE PURCHASING RAW MATERIAL FROM TWO DIFFERENT SUPPLIER WHO ARE REGISTERED AS TRADER IN EXCISE.NOW WE ARE ASSEMBLING BOTH THE PRODUCT IN OUR PREMISES . PLEASE ADVICE CAN WE CHARGE EXCISE TO THIS ASSEMBLED PRODUCT IN OUR SALE INVOICE AT OUR AGREED SALE PRICE.