For the 1-jiao coin of the 2019 edition, the typeface of the denomination numeral on the obverse is adjusted, with the floral pattern on the reverse scaled down proportionately. Major elements remain ...

5月29日，“2025节能服务进企业—数智赋能钢企节能降碳技术对接会”在江苏省连云港市召开，旨在贯彻落实中央经济工作会议和全国工业和信息化 ...