股票/基金 实时行情 股吧

简称:龙源技术 代码:300105


会计年度:2015-12-31收入分布
项目名称主营业务收入主营业务成本主营业务毛利毛利率
节能环保837,764,720.38664,238,601.26173,526,119.1220.71

会计年度:2015-06-30 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
等离子产品87,289,462.9045,967,767.1041,321,695.8047.34
低氮燃烧产品194,588,899.60174,226,168.4920,362,731.1110.46

会计年度:2014-12-31 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
节能环保1,634,408,589.271,241,636,385.93392,772,203.3424.03

会计年度:2014-06-30 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
等离子产品102,561,220.5362,104,283.6540,456,936.8839.45
低氮燃烧产品340,733,826.64254,699,243.9486,034,582.7025.25
锅炉余热利用产品87,274,409.1672,345,618.5414,928,790.6217.11

会计年度:2013-12-31 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
节能环保1,376,522,926.43957,307,281.96419,215,644.4730.45

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