我司现有一印度客商委托求购以下产品： AT PRESENT WE REQUIRE ALUMINIUM OXIDE & SILICON CARBIDE . SPECIFICATIONS OF ALUMINIUM OXIDE ARE AS UNDER :- 1. 1800 - 2000 knoop ( HARDNESS ) 2. ALUMINA 98.5 % minimum 3. SHOULD BE IRON FREE 4. SHOULD HAVE NO MOISTURE 5. PACKING - 50 Kg in HDPE Bags . SPECIFICATIONS OF SILICON CARBIDE ARE AS UNDER :- 1. BLACK 2. GREEN 3. THESE WILL BE USED FOR MAKING GRINDING WHEELS . IF YOUR RATES SUITS US WE WOULD LIKE TO IMPORT IN BULK QUANTITY FROM YOU. QUANTITY : OUR MINIMUM REQUIREMENT SHALL BE 2 TO 3 CONTAINERS PER MONTH PER PRODUCT . HENCE PLEASE QUOTE YOUR MINIMUM RATES .