Anyone using this system before? Where can we get it at reasonable price?

Thanks marcus/ozak for your feedback. I'm in penang and saw it at recent homedec. Quite expensive roughly RM150psf. Two panel sliding door cost RM6000+. I wonder whether got other brand to compare.

I like it as it is grille+insect net 2-in-1, no need to install so many layers, looks nice & simple and can act as reflective glass too! The door also has security door feature. But the price is really sky high for me...