Demand steel balls [Russia]

We would be very grateful if you can give your offer for steel balls:
1. with diameter 0,25 mm, Quantity - 500 kg.
2. with diameter 0,3... 0,36 mm. Quantity - 500 kg.

Material - original or analogue of alloyed bearing steel AISI
52100.

These balls must be grade G1000, and they are used for
creation of cold-hardening to steel details, make shock action, and must have 65 HRC.

If it is possible, send me please as soon as possible your commercial
offer for these products including delivery time and transport costs to Helsinki Finland.