| 报告期 | 2026-06-30 | 2025-12-31 | 2025-06-30 | 2024-12-31 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 70,634,556.92 | 125,001,290.69 | 52,592,833.38 | 181,695,712.45 |
| 收到的税费返还 | 9,466.34 | 37.62 | 37.62 | - |
| 收到其他与经营活动有关的现金 | 3,022,705.1 | 7,098,487.18 | 29,078,410.82 | 17,947,955.59 |
| 经营活动现金流入小计 | 73,666,728.36 | 132,099,815.49 | 81,671,281.82 | 199,643,668.04 |
| 购买商品、接受劳务支付的现金 | 35,385,163.23 | 128,798,227.08 | 65,288,131.71 | 120,743,979.61 |
| 支付给职工以及为职工支付的现金 | 64,157,319.39 | 109,392,799.51 | 56,688,850.19 | 80,415,866.64 |
| 支付的各项税费 | 2,045,358.62 | 12,131,206.51 | 8,899,785.95 | 17,174,562.06 |
| 支付其他与经营活动有关的现金 | 9,888,047.87 | 32,611,111.69 | 46,666,225.57 | 30,936,597.41 |
| 经营活动现金流出小计 | 111,475,889.11 | 282,933,344.79 | 177,542,993.42 | 249,271,005.72 |
| 经营活动产生的现金流量净额 | -37,809,160.75 | -150,833,529.3 | -95,871,711.6 | -49,627,337.68 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 139,930,708.17 | 139,930,708.17 | 6,200,000 |
| 取得投资收益收到的现金 | 52,617.2 | 33,653.72 | - | 28,846.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 1,658,000 | - | 26,190 |
| 投资活动现金流入小计 | 52,617.2 | 141,622,361.89 | 139,930,708.17 | 6,255,036.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,660,621.45 | 30,974,335.86 | 6,566,382.34 | 8,966,790.4 |
| 投资支付的现金 | 2,250,000 | - | - | 4,600,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 940,831.2 |
| 投资活动现金流出小计 | 8,910,621.45 | 30,974,335.86 | 6,566,382.34 | 14,507,621.6 |
| 投资活动产生的现金流量净额 | -8,858,004.25 | 110,648,026.03 | 133,364,325.83 | -8,252,585.55 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 1,960,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 1,960,000 |
| 取得借款收到的现金 | 50,000,000 | 210,000,000 | 100,000,000 | 32,000,000 |
| 收到其他与筹资活动有关的现金 | 500,000 | 1,110,304.04 | 500,000 | 2,001,858.69 |
| 筹资活动现金流入小计 | 50,500,000 | 211,110,304.04 | 100,500,000 | 35,961,858.69 |
| 偿还债务支付的现金 | - | 167,508,278.09 | 58,446,684 | 443,052 |
| 分配股利、利润或偿付利息支付的现金 | 5,080,632.99 | 2,837,147.32 | 523,239.86 | 5,551,618.49 |
| 支付其他与筹资活动有关的现金 | - | 500,000 | 500,006.04 | 212,898.97 |
| 筹资活动现金流出小计 | 5,080,632.99 | 170,845,425.41 | 59,469,929.9 | 6,207,569.46 |
| 筹资活动产生的现金流量净额 | 45,419,367.01 | 40,264,878.63 | 41,030,070.1 | 29,754,289.23 |
| 四、汇率变动对现金及现金等价物的影响 | - | 81,748.2 | 114,902.01 | -10,739.3 |
| 五、现金及现金等价物净增加额 | -1,247,797.99 | 161,123.56 | 78,637,586.34 | -28,136,373.3 |
| 加:期初现金及现金等价物余额 | 34,190,179.19 | 34,639,359.67 | 34,639,359.67 | 62,775,732.97 |
| 期末现金及现金等价物余额 | 32,942,381.2 | 34,800,483.23 | 113,276,946.01 | 34,639,359.67 |
| 补充资料: | | | | |
| 净利润 | -23,345,600.4 | -90,644,537.63 | -23,323,709.11 | -74,006,960.9 |
| 资产减值准备 | - | 48,272,811.94 | - | 17,497,541.68 |
| 固定资产和投资性房地产折旧 | 6,731,840.82 | 13,121,313.46 | 6,311,266.08 | 15,623,483.47 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,731,840.82 | 13,121,313.46 | 6,311,266.08 | 15,623,483.47 |
| 无形资产摊销 | 264,592.98 | 544,883.04 | 264,592.98 | 984,709.42 |
| 长期待摊费用摊销 | - | - | 40,618.95 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,124,322.57 | -1,409,054.81 | -794,386.38 | -58,120.44 |
| 固定资产报废损失 | - | 128,323.01 | - | 199,548.95 |
| 财务费用 | 9,215,505.72 | 12,023,237.87 | 4,249,506.77 | 7,943,824.6 |
| 投资损失 | -466,647.33 | -4,315,608.14 | -3,842,230.58 | -1,186,070.51 |
| 存货的减少 | -41,110,915.72 | -43,958,164.08 | -38,726,500.46 | -107,201,586.14 |
| 经营性应收项目的减少 | 4,664,408.68 | -12,076,773.07 | 5,539,588.16 | 3,544,097.46 |
| 经营性应付项目的增加 | 8,916,932.76 | -76,427,566.5 | -42,977,377.3 | 76,283,105.88 |
| 现金的期末余额 | 32,942,381.2 | 34,800,483.23 | 113,276,946.01 | 34,639,359.67 |
| 减:现金的期初余额 | 34,190,179.19 | 34,639,359.67 | 34,639,359.67 | 62,775,732.97 |
| 现金及现金等价物的净增加额 | -1,247,797.99 | 161,123.56 | 78,637,586.34 | -28,136,373.3 |
| 公告日期 | 2026-08-25 | 2026-04-24 | 2025-08-22 | 2025-04-29 |
| 审计意见(境内) | | 标准无保留意见 | | 标准无保留意见 |