what about your purcharing prices of screw compressor?

[bigsk]

mycom, kobe, grasso, frick, howden, etc

[Brian_UK]

You tell us your prices and then we can comment, this is not a pricing forum.

[McFranklin]

How much does a thing cost?
In order to compare prices you have to give details, and then you're going to buy the cheapest thing in the shop.

(I've had a rough week...does it show?)