Telecom
Utility
Lighting
Special Projects
Emergency Systems
Wind Towers
High corrosion Resistance

More safety and reliability throught the use of weathering steel

Technical Background

Unique technical team backed by over five decades of design excellence

Superior aerodynamics

Validated by wind tunnel tests analysis

Finite Element Analysis

FEA Performed by Ansys, SAP 2000 & tnxTower

Track Record since 1976

Thousands of structures supplied in the last decades prove the superior reliability

Certified Safety

Full-scale prototype testing on a wide variety of structures prove the structural reliability

Thousands of projects carried out for more than
50 brands in 12 countries in the Americas & Africa.
American Tower
Anglobal
Highline
Embraer
Vale
Petrobras
Claro
Phoenix Tower
Nokia
Ericson
Huawei
SBA
Tim
SBA
Enel
Energisa
Ericson
EDP
State Grid
Isa CTEEP
Omega
American Tower
Anglobal
Digital Colony
Embraer
Eletrobras
Telebras
Siemens
Phoenix Tower
Nokia
Ericson
Huawei
SBA
Huawei
SBA
Women's Day

On International Women’s Day, we celebrate the strength, determination and invaluable contribu... Learn more

12/3/2024
The Aluno Nota 10 - 2023 award was an event marked by the presence of the team, famil

During this meeting, we celebrated a year full of challenges overcome and achievements. The Aluno No... Learn more

12/3/2024
One of our differentiators – Steel

Seccional works with weathering steel, which has a yield limit much higher than conventional steel. ... Learn more

28/2/2024
Innovate Curitiba

THE COMPANY’S HISTORY IS INTERTWINED WITH ITS TRADITION OF RESEARCH, DEVELOPMENT & INNOVATION, C... Learn more

26/2/2024

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