Criterion is the world’s largest supplier of hydroprocessing catalysts, which includes catalysts for hydrotreating, hydrocracking, hydrogenation, isomerization and naphtha reforming. We work with refiners in virtually every part of the world. Our goal is to help each customer realize greater value from his hydroprocessing assets by providing superior catalysts and customized technical advice. To accomplish this goal, we set our sights on building lasting relationships and a teamwork environment with each customer.
