Promax invests a lot of its resources into research. When it is felt that the results of research are of interest to customers they will be made the subject of an article. Some of these articles are available to read below.

Vacuum Filling: Does it help us?
Chris Brooks, approved Published in The Recycler April 2008

Remanufacturing – Apocalypse…How Soon?
Chris Brooks, try Published in The Recycler

Buying Empties – A Legal Guide 
Tim Parsons