Weights (measurement supplies)

We are interested to purchase following items:
F1 class weights:
20kg;
10kg;
5kg;
1kg.
E2 class weights set 1mg - 500g
If you can supply us with the following OIML weights items,
Please, send to my e-mail your proforma invoice Including calibration certificate and airfreight cost to Tbilisi, Georgia.
Best regards,