中国, China, Japan, South Korea News, Market information 万华乙烯装置完成乙烷裂解原料转换 发布者 / 由…发布 sales018 05/02/2026 On 16/01/2026 0 Login required to view contentSorry, this content is for verified members only.Please log in (if you already have an account) to view the full content.