SINOBRAS rebar is distributed throughout the country, from North to South. In compliance with the legislation regulating the production process and product quality, SINOBRAS has its products certified by the Brazilian Association of Technical Standards – ABNT and accredited by the National Institute of Metrology, Standardization and Industrial Quality – INMETRO. Further ratifying the quality of SINOBRAS products, the Ministry of Cities, through its Brazilian Quality and Productivity Program (PBQP), included the company in the group of qualified producers to serve federal government housing programs. SINOBRAS is also associated with the Brazilian Steel Institute – IABr, participating in actions and decision-making in the steel market.

SINOBRAS has achieved ISO 9001:2015 certification for its Quality Management System in the scope of manufacturing CA 50 and CA 60 steel bars and wires, meshes, and trusses intended for reinforced concrete. The ISO 9001:2015 certification clearly attests to the solidity, reliability, and quality of SINOBRAS' processes in sales, acquisition, production, and logistics. It is another step towards "being recognized as the best company in the production and sale of steel for civil construction." Obtaining the certification reinforces the company's commitment to producing quality steel sustainably and with a focus on customer satisfaction. The system was approved by the Brazilian Association of Technical Standards – ABNT, one of the leading organizations in ISO 9001:2015 quality system certification management.

The Grupo Aço Cearense rebar line is accredited by the National Institute of Metrology, Standardization and Industrial Quality – INMETRO. Below are the Quality certificates related to the products and the management system: