Marcel Bilow is one of the directors of imagine envelope bv a facade consultat office located in Den Haag, the Netherlands.
For more informations have a look at our website www.imagine-envelope.eu
and our blog at: www.imagineblog.tumblr.com
I you are already registrated on facebook you will also find Marcel Bilow and imagine envelope there. All of our activities from the blog will be published there so stay tuned.