ISO 9001: 2015 taratasy fanamarinana ny rafitra fitantanana kalitao Tatitra fitsapana momba ny firafitry ny bandy sy ny fampidirana tsy metaly ny fanjaitra fanjaitra fametahana banga ISO 14001: 2015 fanamarinana rafitra fitantanana tontolo iainana ISO 45001: 2018 fanamarinana rafitra fitantanana ny fahasalamana ara-pahasalamana Taratasy fanamarinana valves Directive Fitaovana fanerena Torolàlana momba ny fitaovana fanerena 4.3 taratasy fanamarinana ara-pitaovana EAC-Fittings taratasy fanamarinana EAC-Valves taratasy fanamarinana ABS sy ASTM F1387 taratasy fanamarinana momba ny famolavolana vokatra ABS sy ASTM F1387 tatitra fitiliana prototype Taratasy fanamarinana manara-penitra famokarana fiarovana Fahazoan-dàlana famokarana fitaovana manokana - singa fanerena fanerena ISO15500 Tube Fittings fanamarinana fanamarinana ISO15500 ball valve inspection taratasy fanamarinana Tatitra fitsapana HIC momba ny bara vy vita amin'ny vy mangatsiaka HIC tatitra fitsapana momba ny fanjaitra valva forging blank Tatitra fitsapana momba ny fampidirana metaly tsy misy bandy amin'ny tahiry mangatsiaka tsy misy vy