QS Fibre Inc, formerly known as Pulmac Inc, is a Montreal-based company that offers the AutoScan for on or off-line determination of fibre, shive, and fines size distributions. Founded by Brent Cowan, a third-generation member of the Cowan family known for their contributions to the pulp and paper industry, QS Fibre is committed to integrity and excellence in serving the industry with competitive products and solutions.