会计年度:2021-12-31收入分布
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| 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 | 2,406,997,413.64 | 1,951,187,165.06 | 455,810,248.58 | 18.94 |
| 其他(补充) | 9,458,736.03 | 4,222,280.68 | 5,236,455.35 | 55.36 |
| 燃气运营 | 1,748,084,300.03 | 1,486,025,818.52 | 262,058,481.51 | 14.99 |
| 深冷设备销售 | 649,454,377.58 | 460,939,065.86 | 188,515,311.72 | 29.03 |
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会计年度:2020-12-31
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| 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 | 1,977,500,164.78 | 1,565,506,449.56 | 411,993,715.22 | 20.83 |
| 其他(补充) | 6,282,366.18 | 3,589,641.19 | 2,692,724.99 | 42.86 |
| 燃气运营 | 1,515,470,415.35 | 1,240,998,551.81 | 274,471,863.54 | 18.11 |
| 深冷设备销售 | 455,747,383.25 | 320,918,256.56 | 134,829,126.69 | 29.58 |
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会计年度:2019-12-31
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| 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 |
| 板翅式换热器 | 103,371,897.89 | 65,041,834.14 | 38,330,063.75 | 37.08 |
| 成套装置板 | 347,758,745.82 | 279,288,905.71 | 68,469,840.11 | 19.69 |
| 合计 | 1,034,330,203.62 | 804,644,703.65 | 229,685,499.97 | 22.21 |
| 冷箱 | 189,417,076.66 | 147,147,042.08 | 42,270,034.58 | 22.32 |
| 燃气运营 | 347,500,643.44 | 284,252,036.42 | 63,248,607.02 | 18.20 |
| 燃气运营行业 | 347,500,643.44 | 284,252,036.42 | 63,248,607.02 | 18.20 |
| 深冷技术设备行业 | 686,829,560.18 | 520,392,667.23 | 166,436,892.95 | 24.23 |
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会计年度:2019-06-30
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| 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 |
| 板翅式换热器 | 50,262,131.95 | 30,551,678.10 | 19,710,453.85 | 39.22 |
| 成套装置 | 167,454,698.70 | 128,857,302.67 | 38,597,396.03 | 23.05 |
| 合计 | 282,111,814.51 | 207,563,213.73 | 74,548,600.78 | 26.43 |
| 冷箱 | 62,869,974.69 | 47,595,686.74 | 15,274,287.95 | 24.30 |
| 深冷技术行业 | 282,111,814.51 | 207,563,213.73 | 74,548,600.78 | 26.43 |
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会计年度:2018-12-31
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| 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 |
| 板翅式换热器 | 90,339,961.04 | 55,615,318.93 | 34,724,642.11 | 38.44 |
| 成套装置 | 396,543,076.43 | 312,360,733.61 | 84,182,342.82 | 21.23 |
| 合计 | 594,732,319.59 | 443,502,383.91 | 151,229,935.68 | 25.43 |
| 冷箱 | 68,543,344.22 | 53,279,904.36 | 15,263,439.86 | 22.27 |
| 深冷技术行业 | 594,732,319.59 | 443,502,383.91 | 151,229,935.68 | 25.43 |
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