ArcelorMittal se lance dans le chauffage solaire de bâtiments
<p>Le <span data-scayt_word="géant" data-scaytid="1">géant</span> <span data-scayt_word="mondial" data-scaytid="2">mondial</span> de <span data-scayt_word="l'acier" data-scaytid="4">l'acier</span> <span data-scayt_word="ArcelorMittal" data-scaytid="5">ArcelorMittal</span> se lance <span data-scayt_word="sur" data-scaytid="10">sur</span> le <span data-scayt_word="marché" data-scaytid="11">marché</span> <span data-scayt_word="français" data-scaytid="12">français</span> du <span data-scayt_word="chauffage" data-scaytid="13">chauffage</span> <span data-scayt_word="solaire" data-scaytid="14">solaire</span> des <span data-scayt_word="bâtiments" data-scaytid="15">bâtiments</span>, en <span data-scayt_word="s'associant" data-scaytid="16">s'associant</span> <span data-scayt_word="avec" data-scaytid="17">avec</span> la <span data-scayt_word="société" data-scaytid="20">société</span> <span data-scayt_word="canadienne" data-scaytid="21">canadienne</span> <span data-scayt_word="Conserval" data-scaytid="22">Conserval</span> Engineering.</p>