Bluefin ka sensɛri bɛ na ni fɛn nafamaw ye walasa ka kiliyanw dɛmɛ u ka sensɛri in wuli nɔgɔya la, i n’a fɔ bololanɛgɛ suguya, welda adaptateur, o-ring, sealing gasket, ji-proof cable harness ani fɛn wɛrɛw.Vietnam ETE 2019 ani Vietnam Enertec Expo 2019 dabɔra foroba la Saigon Convention and Exhibition Center (SECC), Ho Chi Minh City.
Ɲinan jirali in bonya ye san 2018 ta siɲɛ fila ye, n’a jirali yɔrɔ ka ca ni mɛtɛrɛ kɛrɛnkɛrɛnnen 10000 ye, o bɛ baarakɛda 400 ɲɔgɔn sama ka na ɲɛjirali in na ani sɛnɛyɔrɔ 550 ni kɔ. Ka fara o kan, ɲinan jirali in fana ye baarakɛda caman sama ka bɔ Alimanjamana, Faransi, Ameriki, Suwɛdi, Pologne, Zapɔn, Kore Dugu ani Sinuwa jamanaw na.