Brazil
3tor4 provides maintenance, automation consulting, and elevator services for both residential and maritime elevators in all Brazilian ports. The company offers predictive, preventive, and corrective maintenance services, as well as modernization of elevators to save on energy and replacement parts. Specializing in engineering with Brenno Rocha, a post-graduate mechanical engineer and master in Applied Computational Systems, who has experience from Ambev, Vale, and FedEx. They also offer safety inspections and compliance consulting for norms such as APR, NR11, NR12, and NR18. The company operates in Fortaleza and the surrounding region, providing 24/7 emergency services. Founded by Brenno Rocha, 3tor4 has been serving clients since at least 2021.
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