certificações

OCCUPATIONAL HEALTH SAFETY MANAGEMENT SYSTEM CERTIFICATE

QUALITY MANAGEMENT SYSTEM CERTIFICATE

ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE

Manufacture License of Special Equipment People's Republic of China

Certificação TUV

GC Certificate- trançado Embalagem

GC Certificate- Composited Junta

GC Certificate- metal Junta

GC Certificate- Non-Metal Junta

GC Certificate- gaxeta espiral da ferida R

GC Certificate- gaxeta espiral da ferida com Reinforeced Anéis