Ball import companies and ball import trade opportunities Metals–Iron–Steel

We are looking for grinding balls for the below diameters: 40 mm - monthly needs 72 000 kg 60 mm - monthly needs 48 000 kg

We produce balls from diameter 60 mm to 90 mm , but we are looking for balls diameter 120 mm and 40 mm. Quantity arround 100-MT/monthly. Could you send me your offer or possibility to deliver a.m. balls and for the begining please send me your quality document (atest) for a.m. balls.