Operating in the market since 1993, Corfio strictly follows all technical standards set by ABNT in its manufacturing process, rejecting any product that does not meet the specifications. The company holds the ISO 9001 certification and its products are certified by UL, a global company of over 120 years and accredited by INMETRO.
MANDATORY PRODUCT CERTIFICATES OF CONFORMITY
CONTROL AND SPECIAL TEST REPORTS
VOLUNTARY CERTIFICATES OF PRODUCT COMPLIANCE
SYSTEM CERTIFICATES OF CONFORMITY
As a result of serious and committed work, Corfio is approved by major companies and constantly seeks new approvals to expand business opportunities.
COMPANY
Centrais Elétricas de Santa Catarina S. A.
Companhia de Saneamento do Paraná - SANEPAR
Energias de Portugal - Grupo EDP
Companhia de Desenvolvimento Habitacional e Urbano do Estado de São Paulo - CDHU/QUALIHAB
ITAIPU BINACIONAL
Companhia Paranaense de Energia - COPEL
Petróleo Brasileiro S. A. - PETROBRAS
Companhia Paulista de Força e Luz - CPFL
ELEKTRO
Companhia Estadual de Distribuição de Energia Elétrica - CEEE-D
Energisa
Companhia Energética de Minas Gerais - CEMIG
