| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 纯铝酸钙结合剂(元) | 16,675,463.05 | 6,476,019.39 | 9,472,839.41 | 3,904,693.45 |
| 刚玉(元) | 7,312,265.23 | 4,308,578.41 | 10,540,807.95 | 2,626,131.65 |
| 合成熟料(元) | 7,116,859.93 | 4,183,046.29 | 5,383,112.89 | 1,632,601.51 |
| 尖晶石(元) | 13,890,233.05 | 4,898,548.89 | 23,285,257.15 | 15,451,066.21 |
| 莫来石(元) | 2,190,296.14 | 424,617.45 | 1,577,425.51 | 860,776.74 |
| 纳米功能陶瓷膜材料及技术服务(元) | - | - | - | 1,001,876.98 |
| 碳化硅(元) | 1,642,084.08 | 560,757.53 | 3,079,191.22 | 1,069,246.02 |
| 氧化铝微粉(元) | 55,316,743.59 | 21,410,942.19 | 49,309,739.31 | 24,793,566.06 |
| 纳米功能陶瓷膜材料(元) | 7,590,622.24 | 2,841,342.77 | 2,570,964.53 | - |
| 其他耐火材料(元) | - | 3,717,885.36 | - | 1,956,844.42 |
| 其他业务(元) | - | - | - | 72,654.87 |
| 其他(元) | 6,434,413.23 | - | 4,962,288.54 | - |
| 营业成本(元) | ||||
| 纯铝酸钙结合剂(元) | 14,533,121.06 | 5,876,159.26 | 8,343,325.71 | 3,319,261.14 |
| 刚玉(元) | 6,662,231.78 | 4,013,942.96 | 9,453,165.29 | 2,421,250.90 |
| 合成熟料(元) | 4,674,117.86 | 2,647,250.42 | 4,066,370.02 | 1,195,156.31 |
| 尖晶石(元) | 12,181,680.52 | 4,395,663.36 | 21,677,346.30 | 14,646,559.80 |
| 莫来石(元) | 2,097,709.92 | 400,258.92 | 1,446,611.28 | 777,493.26 |
| 纳米功能陶瓷膜材料及技术服务(元) | - | - | - | 880,404.44 |
| 碳化硅(元) | 1,536,279.90 | 528,438.17 | 2,859,315.12 | 1,033,211.33 |
| 氧化铝微粉(元) | 46,578,473.52 | 18,298,700.68 | 42,199,078.22 | 21,705,275.15 |
| 纳米功能陶瓷膜材料(元) | 4,491,675.40 | 1,644,978.61 | 2,104,453.94 | - |
| 其他耐火材料(元) | - | 3,415,952.39 | - | 1,522,959.64 |
| 其他业务(元) | - | - | - | 34,796.68 |
| 其他(元) | 5,650,519.26 | - | 4,086,392.53 | - |
| 毛利(元) | ||||
| 纯铝酸钙结合剂(元) | 2,142,341.99 | 599,860.13 | 1,129,513.70 | 585,432.31 |
| 刚玉(元) | 650,033.45 | 294,635.45 | 1,087,642.66 | 204,880.75 |
| 合成熟料(元) | 2,442,742.07 | 1,535,795.87 | 1,316,742.87 | 437,445.20 |
| 尖晶石(元) | 1,708,552.53 | 502,885.53 | 1,607,910.85 | 804,506.41 |
| 莫来石(元) | 92,586.22 | 24,358.53 | 130,814.23 | 83,283.48 |
| 纳米功能陶瓷膜材料及技术服务(元) | - | - | - | 121,472.54 |
| 碳化硅(元) | 105,804.18 | 32,319.36 | 219,876.10 | 36,034.69 |
| 氧化铝微粉(元) | 8,738,270.07 | 3,112,241.51 | 7,110,661.09 | 3,088,290.91 |
| 纳米功能陶瓷膜材料(元) | 3,098,946.84 | 1,196,364.16 | 466,510.59 | - |
| 其他耐火材料(元) | - | 301,932.97 | - | 433,884.78 |
| 其他业务(元) | - | - | - | 37,858.19 |
| 其他(元) | 783,893.97 | - | 875,896.01 | - |
| 毛利率(%) | ||||
| 纯铝酸钙结合剂(%) | 12.85 | 9.26 | 11.92 | 14.99 |
| 刚玉(%) | 8.89 | 6.84 | 10.32 | 7.80 |
| 合成熟料(%) | 34.32 | 36.71 | 24.46 | 26.79 |
| 尖晶石(%) | 12.30 | 10.27 | 6.91 | 5.21 |
| 莫来石(%) | 4.23 | 5.74 | 8.29 | 9.68 |
| 纳米功能陶瓷膜材料及技术服务(%) | - | - | - | 12.12 |
| 碳化硅(%) | 6.44 | 5.76 | 7.14 | 3.37 |
| 氧化铝微粉(%) | 15.80 | 14.54 | 14.42 | 12.46 |
| 纳米功能陶瓷膜材料(%) | 40.83 | 42.11 | 18.15 | - |
| 其他耐火材料(%) | - | 8.12 | - | 22.17 |
| 其他业务(%) | - | - | - | 52.11 |
| 其他(%) | 12.18 | - | 17.65 | - |
| 收入构成(%) | ||||
| 纯铝酸钙结合剂(%) | 14.11 | 13.26 | 8.60 | 7.32 |
| 刚玉(%) | 6.19 | 8.83 | 9.57 | 4.92 |
| 合成熟料(%) | 6.02 | 8.57 | 4.89 | 3.06 |
| 尖晶石(%) | 11.75 | 10.03 | 21.13 | 28.95 |
| 莫来石(%) | 1.85 | 0.87 | 1.43 | 1.61 |
| 纳米功能陶瓷膜材料及技术服务(%) | - | - | - | 1.88 |
| 碳化硅(%) | 1.39 | 1.15 | 2.79 | 2.00 |
| 氧化铝微粉(%) | 46.81 | 43.86 | 44.75 | 46.46 |
| 纳米功能陶瓷膜材料(%) | 6.42 | 5.82 | 2.33 | - |
| 其他耐火材料(%) | - | 7.62 | - | 3.67 |
| 其他业务(%) | - | - | - | 0.14 |
| 其他(%) | 5.45 | - | 4.50 | - |
| 毛利构成(%) | ||||
| 纯铝酸钙结合剂(%) | 10.84 | 7.89 | 8.10 | 10.04 |
| 刚玉(%) | 3.29 | 3.88 | 7.80 | 3.51 |
| 合成熟料(%) | 12.36 | 20.21 | 9.44 | 7.50 |
| 尖晶石(%) | 8.65 | 6.62 | 11.53 | 13.79 |
| 莫来石(%) | 0.47 | 0.32 | 0.94 | 1.43 |
| 纳米功能陶瓷膜材料及技术服务(%) | - | - | - | 2.08 |
| 碳化硅(%) | 0.54 | 0.43 | 1.58 | 0.62 |
| 氧化铝微粉(%) | 44.21 | 40.95 | 50.99 | 52.94 |
| 纳米功能陶瓷膜材料(%) | 15.68 | 15.74 | 3.35 | - |
| 其他耐火材料(%) | - | 3.97 | - | 7.44 |
| 其他业务(%) | - | - | - | 0.65 |
| 其他(%) | 3.97 | - | 6.28 | - |