GENEVA, May 4 -- CHANGZHOU CITY CHENG XIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. (Dahua Road NO.1, Industrial Concentration District, Daitou Town of Liyang CityChangzhou, Jiangsu 213311), 常州市诚鑫环保科技有限公司 (中国江苏省常州市溧阳市埭头镇工业集中区大华路1号) filed a patent application (PCT/CN2023/126521) for "DEVICE FOR AUTOMATIC PRODUCTION LINE OF PLANT FIBER DISC-SHAPED PRODUCT AND WORKING METHOD THEREFOR" on Oct 25, 2023. With publication no. WO/2025/086156, the details related to the patent application was publi...