<h1>Long-term O&M contract secures third-party operation and maintenance of air separation unit, ensuring gas supply to steelmaking operations.</h1> A long-term operational outsourcing contract was signed for third-party operation and maintenance of the onsite Air Separation Unit, supplying oxygen, nitrogen, argon and dry compressed air to blast furnaces and steel melting shops; the unit is under stabilisation and scheduled for handover next month, and the contractor will apply international cryogenic and remote support expertise to enhance plant efficiency.