You have been here for a while moi. 

If you look back you will find that PYR has upgraded their powders capability to generate up to 25kg per hour on their new machine which is also able to focus on particular physical sizes of powders. This is quite probably the same technology they are using with silicon which is just another metal.  As I understand, PYR's price for the Ti powders was around $200 per kg (last year) when the competition's price was around $500 per kg. So, if you calculate the price for Si powders, with a very low raw material cost, $200 per kg has a substantial margin. 

Also, if you look at PYR's CAPEX for this machine, it must be very low as PYR did this within the capital structure i.e. no money environment, an amazing accomplishment.