Leading Japanese company Nippon Gases has signed an agreement with Italian stainless-steel manufacturer Cogne Acciai Speciali(CAS)for the modernisation of CAS'air separation unit(ASU).The deal will also see Nippon Gases supplying the Italian company with all the gases necessary for the steelworks'production processes.The upgrade is intended to increase the efficiency of production and lower the steelworks'energy consumption.
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