toronto canada north america high end large gypsum sand maker

Founded in 1886 GAF has become the largest roofing manufacturer in North America The companys products include a comprehensive portfolio of steepslope and commercial roofing systems which are supported by an extensive national network of factorycertified contractors

We are a professional mechanical equipment manufacturer, we provide original parts, service solutions, extensive training and extensive wear, crushing chambers and screening media solutions to reduce operating costs, improve product quality and maximum productivity.