Do you manufacture flowmeters that are approved for sale to the public?

As part of our range, we have some flowmeters for oil applications that are approved for sale to the public. The approved products, and countries in which they are approved, are as follows:
KA500 Germany (PTB), Italy (Central Metric Office), Austria (BEV), Estonia (TIJ), Finland (VJA), India (Central Metric Office), KA475 Germany (PTB), Italy (Central Metric Office), Austria (BEV), Estonia (TIJ), Finland (VJA), Lithuania, Czechoslovakia, KA400 Germany (PTB), KA400 Pulser Germany (PTB)