Gefran Vietnam, , NRGT 26-2, NRGS 15-1, Đại lý chính hãng GESTRA Vietnam

100% Germany Origin GESTRA Vietnam Model: NRGT 26-2
Level compact system
100% Germany Origin GESTRA Vietnam Model: NRGT 26-2
Level compact system
100% Germany Origin GESTRA Vietnam Model: NRGS 15-1
Level Switch