what logo is this... or what does it mean?

I have a logo on some hardware I am using for a shower install that got interrupted. Some of the parts are scattered and I'll need to buy replacements; but I don't recognize the logos- I am not a professional.

the VALVE is only marked with the CSA stamp. The shower escutcheon is laser engraved with a rectangle surrounding a crown and capital H. Please identify the manufacturer if you know.

Try this:



http://products.whitehauscollection.com/home/


http://www.youtube.com/watch?feature=player_embedded&v=uHWf2naSRN0#!

http://products.whitehauscollection.com/whitehauscollection/Specs/WHLX78591-SPECS.pdf

Many thanks Sherlock Smooky