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Himile Manufacturing recently delivered critical zirconium wound-tube heat exchangers and super duplex stainless steel S25073 equipment for Qianxin Group 600,000-ton acetic acid and acetate co-production project in Jingmen, showcasing Himile advanced manufacturing capabilities.

As the first domestic application of zirconium wound-tube heat exchangers in acetic ester production, this cooperation milestone not only accelerates Qianxin’s operational timeline but also sets new industry benchmark for the entire chemical industry.