• Wanhua Industrial Group
    (China)). 3 March 2007. Retrieved 15 January 2020 – via Sohu news portal. 关于第一大股东改制的提示性公告 (PDF) (Press release). Wanhua Chemical Group. 26 January 2007. Retrieved...
    19 KB (1,821 words) - 19:24, 29 November 2023