REOTIX obtains ISO 9001: 2015 Quality Certificate Our Company, REOTIX Materiales Refractarios S.A.de C.V. have successfully passed the Certification Audit of our Quality Management System in accordance with the UNE-EN ISO 9001: 2015 / MXN-CC-9001-IMNC: 2015 Standard for the Production and Installation of Refractory Materials. Registration ER-0453/2014. We have accomplished this new achievement so that [...]