Supply ChainIndustry executives warn price and supply disruption to linger even if war ends(Nikkei montage/Source photos by Lauly Li and Kyodo)CHENG TING-FANG and LAULY LIKUALA LUMPUR/TAIPEI -- Shortages of helium tanks and niche industrial solvents are pushing up prices and threating to disrupt production in the tech supply chain as the Iran war and broader geopolitical uncertainties strain logistics networks beyond initial expectations, Nikkei Asia has learned.