About Us
At MTWI Mentores Calificados, we have more than 20 years of experience serving the metal-mechanical and manufacturing industry in the field of welding. Our journey began with a welding processes program at Brigham Young University–Idaho, training that drove us to specialize and become certified under internationally recognized Welding and Inspection Standards.
Our Values


Since then, we have been committed to helping companies train, qualify, certify, and standardize their welding processes through WPS, PQR, and WPQ, in accordance with international standards such as AWS, ASME, API, and ASNT. This approach allows us to guarantee that every process meets the highest levels of quality, safety, and traceability required by the industry.
Over these two decades, we have built relationships of trust with companies in highly demanding sectors: Aerospace, Automotive, Structural, Railroad, Construction, Tanks, Piping, Refrigeration, Food, Chemical, Mining, and Industrial Repairs, among others. This diversity of industries has given us a comprehensive understanding of the technical and regulatory challenges companies face, allowing us to establish ourselves as a strategic partner in their pursuit of operational excellence.
Integrity and Trust
Honesty, respect, and loyalty are the foundation of every relationship we build. We act with transparency in every project, earning the trust our clients need to place critical processes of their operation in our hands.
Professional Commitment
Commitment, professionalism, and a service-driven mindset guide our daily work. We prepare continuously to respond with the highest technical standard to the needs of every industry we serve.
Determination as a Team
Conviction, teamwork, and resilience under pressure allow us to take on the most demanding challenges without giving in to complexity. We know the best results come from collaboration and perseverance.
Over 20 years of experience in welding inspection, non-destructive testing, and technical training under international standards such as AWS, ASME, and API.
We are ready to assist you with your technical inquiries.
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Apodaca, Nuevo León, México
