Roller shutter with metallic lamella and metallic guides  

Ultramarinfarbe,
As this is a project for profit, how much are you willing to pay for an answer? I am not kidding. This is the real world and information has value.

The roller shutters I displayed above are meant to be for furnitures like cupboards in the kitchen or in the living room or work enviroment.

Not sure about the price point you are interested in but on the lower end, you could probably hack one of those at IKEA office cabinets which could also be used in the kitchen as an over the counter small appliance garage, that is if they still offer them. On the high end side, the kitchen cabinets made by either Baulthaup, PoggenPohl and other makes also offer them but 1 cabinet alone will cost like a basic 10'x10' Ikea kitchen. I use to have a German(?) catalog of hardware and parts made by Hafele.
http://www.ikea.com/us/en/catalog/categories/business/10385/
https://www.hafele.com/INTERSHOP/web/WFS/Haefele-HAC-Site/en_US/-/USD/St...

Look on-line for metal tambour doors and do your own homework.

Richelieu also makes them but they're in the US so that won't help you much, I guess. I thought I'd just mention it in case anyone else finds this discussion in the future while searching for the same.