| 报告期 | 2024-12-31 | 2024-06-30 | 2023-12-31 | 2023-06-30 |
| 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 | 734,728,318.56 | 324,113,200 | 682,850,821.83 | 235,680,725.24 |
| 收到的税费返还 | 7,078,058.82 | 4,950,900 | 26,602,336.79 | 18,007,526.65 |
| 收到其他与经营活动有关的现金 | 25,445,309.99 | 18,742,300 | 30,960,473.89 | 21,305,081.01 |
| 经营活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流入小计 | 767,251,687.37 | 347,806,400 | 740,413,632.51 | 274,993,332.9 |
| 购买商品、接受劳务支付的现金 | 603,163,642.13 | 299,184,300 | 419,060,588.29 | 186,041,859.53 |
| 支付给职工以及为职工支付的现金 | 106,932,738.91 | 52,871,900 | 89,900,747.22 | 43,514,899.73 |
| 支付的各项税费 | 27,573,910.14 | 13,293,500 | 20,588,244.97 | 8,430,137.21 |
| 支付其他与经营活动有关的现金 | 24,391,132.34 | 11,687,000 | 29,468,119.89 | 18,183,197.2 |
| 经营活动现金流出的平衡项目 | -0.01 | -100 | 0 | 0 |
| 经营活动现金流出小计 | 762,061,423.51 | 377,036,600 | 559,017,700.37 | 256,170,093.67 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | 5,190,263.86 | -29,230,200 | 181,395,932.14 | 18,823,239.23 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 71,612.21 | 3,027.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 117,327.98 | 40,900 | 382,969.66 | 570 |
| 收到的其他与投资活动有关的现金 | - | - | 2,500,000 | 2,500,000 |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流入小计 | 117,327.98 | 40,900 | 2,954,581.87 | 2,503,597.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 41,982,398.98 | 17,142,300 | 44,356,047.36 | 26,088,640.93 |
| 支付其他与投资活动有关的现金 | 31,091,027.78 | 20,625,200 | 12,500,000 | 12,500,000 |
| 投资活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流出小计 | 73,073,426.76 | 37,767,500 | 56,856,047.36 | 38,588,640.93 |
| 投资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动产生的现金流量净额 | -72,956,098.78 | -37,726,600 | -53,901,465.49 | -36,085,043.53 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 126,109,380.63 | 88,168,400 | 11,000,000 | 11,000,000 |
| 收到其他与筹资活动有关的现金 | 28,021,459.45 | 49,059,200 | 83,369,141.14 | - |
| 筹资活动现金流入平衡项目 | 0 | -100 | 0 | 0 |
| 筹资活动现金流入小计 | 154,130,840.08 | 137,227,500 | 94,369,141.14 | 11,000,000 |
| 偿还债务支付的现金 | 125,109,380.63 | 88,168,400 | 21,000,000 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,408,156.8 | 833,500 | 3,041,160.34 | 2,168,238.89 |
| 支付其他与筹资活动有关的现金 | 9,498,733.84 | 5,386,400 | 11,477,560.57 | 6,328,936.18 |
| 筹资活动现金流出平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流出小计 | 136,016,271.27 | 94,388,300 | 35,518,720.91 | 18,497,175.07 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 100 | 0 | 0 |
| 筹资活动产生的现金流量净额 | 18,114,568.81 | 42,839,300 | 58,850,420.23 | -7,497,175.07 |
| 四、汇率变动对现金及现金等价物的影响 | 10,301,560.25 | 4,227,000 | 26,927.37 | 1,928,860.72 |
| 现金及现金等价物净增加额平衡项目 | 0.01 | 0 | 0 | 0 |
| 五、现金及现金等价物净增加额 | -39,349,705.85 | -19,890,500 | 186,371,814.25 | -22,830,118.65 |
| 加:期初现金及现金等价物余额 | 278,796,052.77 | 278,796,100 | 92,424,238.52 | 92,424,238.52 |
| 期末现金及现金等价物余额平衡项目 | 0 | 0 | 0 | 0 |
| 期末现金及现金等价物余额 | 239,446,346.92 | 258,905,600 | 278,796,052.77 | 69,594,119.87 |
| 补充资料: | | | | |
| 净利润 | 131,318,190.08 | 75,337,400 | 120,147,560.2 | 68,264,029.43 |
| 资产减值准备 | -41,733.88 | 700,900 | 2,109,924.44 | 1,268,970.47 |
| 固定资产和投资性房地产折旧 | 16,490,880.21 | 7,920,800 | 12,296,239.89 | 5,565,862.19 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,490,880.21 | 7,920,800 | 12,296,239.89 | 5,565,862.19 |
| 无形资产摊销 | 336,427.47 | 138,200 | 147,040.29 | 27,168.64 |
| 长期待摊费用摊销 | 3,174,042.14 | 1,519,100 | 2,112,324.93 | 949,788.09 |
| 处置固定资产、无形资产和其他长期资产的损失 | 156,097.98 | -4,700 | -346,971.38 | 613.75 |
| 固定资产报废损失 | 17,448.58 | 12,400 | 53,561.13 | 53,561.13 |
| 财务费用 | -9,340,151.77 | -4,296,800 | 1,316,092.62 | -3,812,676.01 |
| 投资损失 | - | - | 459,144.06 | 88,762.39 |
| 递延所得税 | -2,623,873.42 | -1,712,200 | -3,212,931.2 | -1,387,560.67 |
| 其中:递延所得税资产减少 | -920,975.5 | -668,400 | -3,322,176.51 | -1,663,894.13 |
| 递延所得税负债增加 | -1,702,897.92 | -1,043,800 | 109,245.31 | 276,333.46 |
| 存货的减少 | -36,302,802.88 | -10,082,600 | 8,212,248.14 | 64,443.66 |
| 经营性应收项目的减少 | -163,316,207.87 | -121,874,800 | -176,371,467.67 | -181,616,491.37 |
| 经营性应付项目的增加 | 46,000,531.57 | 15,400,000 | 190,347,497.29 | 119,982,247.01 |
| 其他 | 8,975,621.5 | 4,967,900 | 9,300,108.17 | 4,293,901.96 |
| 现金的期末余额 | 239,446,346.92 | - | 278,796,052.77 | 69,594,119.87 |
| 减:现金的期初余额 | 278,796,052.77 | - | 92,424,238.52 | 92,424,238.52 |
| 公告日期 | 2025-01-27 | 2025-01-27 | 2025-01-27 | 2023-09-26 |
| 审计意见(境内) | 标准无保留意见 | 标准无保留意见 | 标准无保留意见 | 标准无保留意见 |