GENEVA, Nov. 30 -- CHINA ENFI ENGINEERING CORPORATION (12 Fuxing Road, Haidian DistrictBeijing 100038), 中国恩菲工程技术有限公司 (中国北京市海淀区复兴路12号), CHINA ENFI ENGINEERING CO., LTD. (12 Fuxing Road, Haidian DistrictBeijing 100038), 中国有色工程有限公司 (中国北京市海淀区复兴路12号) filed a patent application (PCT/CN2025/072232) for "SOIL STABILIZER, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF" on Jan 14, 2025. With publication no. WO/2025/241560, the d...