股票/基金 实时行情 股吧

简称:*ST 天龙 代码:300029


会计年度:2020-12-31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112,525,653.50106,238,610.336,287,043.175.59
建筑业64,486,250.9459,939,549.074,546,701.877.05
专用设备制造业48,039,402.5646,299,061.261,740,341.303.62

会计年度:2019-12-31 
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
工业17,186,793.4311,480,107.445,706,685.9933.20

会计年度:2019-06-30 
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
材料销售7,153,113.513,183,095.783,970,017.7355.50
单晶炉1,317,141.591,009,236.19307,905.4023.38
合计11,105,775.386,416,988.324,688,787.0642.22
加工费、修理费853,131.03786,440.6866,690.357.82
配件1,462,825.551,325,983.16136,842.399.35
切割机、切方机、丫口机51,468.4641,436.2510,032.2119.49
租赁相关收入268,095.2470,796.26197,298.9873.59

会计年度:2018-12-31 
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
工业9,576,609.278,231,229.491,345,379.7814.05

会计年度:2018-06-30 
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
宝石炉--------
材料销售4,630.112,284.712,345.4050.66
单晶炉1,894,890.593,138,206.17-1,243,315.58-65.61
多晶炉--------
合计7,871,881.227,313,946.80557,934.427.09
加工费、修理费205,247.87------
配件790,127.34730,050.9760,076.377.60
其它--------
切割机136,752.1450,998.9885,753.1662.71
药机1,704,764.971,750,771.22-46,006.25-2.70
租赁相关收入3,135,468.201,641,634.751,493,833.4547.64

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