A leading company in the market, ISO-certified, and committed to the standards and regulations established by the government of Mexico and ISO.

At PTM, our products are certified in accordance with the applicable rules in Mexico. Our Quality Control Laboratory is accredited by theMAE (Mexican Accreditation Entity) under ISO.IEC 17025:2005 standard with a QMS (Quality Management System) certified in accordance with ISO 9001:2015 standard.