https://www.leadleo.com/sizepro/details?id=61aec76f366f4603f979182f&core=61ca53ac577deb04d3c186b2https://www.leadleo.com/table/details?id=61aecde0366f4603f9792b56&core=61ca53e2577deb04d3c18712
1本报告版权属于安信证券股份有限公司。各项声明请参见报告尾页。人造金刚石龙头，跨过盈亏平衡点后，利润预计将快速释放■培育钻石行业：需求快速增长，供给有限扩张，良性格局有望延续。需求：培育钻石与天然钻...
