Fehezan-dalàna momba ny voninahitra
Ny taratasy fanamarinana dia ahitana ISO9001, Shina fahazoan-dalana mpanamboatra fitaovana manokana (Class I pressure sambo, Class II ambany, antonony tsindry sambo, High pressure sambo, Class III ambany tsindry ambany sambo), taratra fiarovana fahazoan-dalana, Utility Model Patent Certificate, sns.
