Japan’s Maruzen Petrochemical to shut ethylene unit in Chiba
TOKYO (Reuters) – Japan’s Maruzen Petrochemical, a unit of Cosmo Energy Holdings, will shut its ethylene unit in Chiba in the 2026/27 financial year and consolidate production at Keiyo Ethylene, its joint venture with Sumitomo Chemical, the companies said on Tuesday. The move aims to enhance the utilization rate and competitiveness of Keiyo Ethylene, which …
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