Metasa, the first Brazilian company to get the certification of ISO 9001, Version 2008. METASA has as politics of SGI "Offering the best solutions in steel constructions with environmental responsibility, improving the processes and the continually supply chain, seeking for: the elimination or reduction of the risks to the health and safety, the prevention of the pollution and the protection to the environment, the service to the requirements of the SA8000 standard, to the applicable legislations and to the requirements of customers and the return to the shareholders.