股票/基金 实时行情 股吧

简称:信测标准 代码:300938


会计年度:2021-12-31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
合计394,704,752.61163,215,262.89231,489,489.7258.65
技术服务业360,605,849.88143,854,936.40216,750,913.4860.11
试验机制造业34,098,902.7319,360,326.4914,738,576.2443.22

会计年度:2020-12-31 
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
合计286,932,933.76114,983,486.50171,949,447.2659.93
技术服务业286,932,933.76114,983,486.50171,949,447.2659.93