MANTRA : Manufacturer of LV and MV Type-Tested Switchboards
www.mantra.co.th
www.mantra.co.th
www.mantra.co.th
Accreditations and Certificates
                            
- ISO 9001 --- Quality Management System
- ISO 14001 --- Environmental Management System
- OHSAS 18001 --- Occupational Health and Safety Management System
- TISI (Thai Industrial Standards Institute) No. 2540-1436
  SIEMENS SIMOPRIME WORLD (for Medium-Voltage Switchboard)