| 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 | 32,966,848.69 | 94,512,386.18 | 41,017,371.98 | 67,146,607.85 |
| 收到的税费返还 | - | - | - | 1,437,637.33 |
| 收到其他与经营活动有关的现金 | 4,279,214.88 | 9,255,840.21 | 6,592,113.59 | 4,992,662.4 |
| 经营活动现金流入小计 | 37,246,063.57 | 103,768,226.39 | 47,609,485.57 | 73,576,907.58 |
| 购买商品、接受劳务支付的现金 | 28,526,107.78 | 61,879,149.12 | 25,707,873.45 | 43,228,183.56 |
| 支付给职工以及为职工支付的现金 | 11,525,576.04 | 21,790,458.51 | 10,868,758.65 | 21,082,442.53 |
| 支付的各项税费 | 3,618,774.53 | 6,633,147.45 | 3,529,826.83 | 8,270,550.27 |
| 支付其他与经营活动有关的现金 | 5,992,719.08 | 21,061,715.24 | 12,118,203.01 | 22,871,468.15 |
| 经营活动现金流出小计 | 49,663,177.43 | 111,364,470.32 | 52,224,661.94 | 95,452,644.51 |
| 经营活动产生的现金流量净额 | -12,417,113.86 | -7,596,243.93 | -4,615,176.37 | -21,875,736.93 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 325,000,000 |
| 取得投资收益收到的现金 | - | - | - | 4,182,037.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 15,822 | - | 388,105 |
| 投资活动现金流入的平衡项目 | - | 0 | - | 0 |
| 投资活动现金流入小计 | - | 15,822 | - | 329,570,142.08 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 508,212 | 5,674,578.4 | 5,123,410.4 | 2,794,094.92 |
| 投资支付的现金 | - | - | - | 120,000,000 |
| 投资活动现金流出小计 | 508,212 | 5,674,578.4 | 5,123,410.4 | 122,794,094.92 |
| 投资活动产生的现金流量净额 | -508,212 | -5,658,756.4 | -5,123,410.4 | 206,776,047.16 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | - | 14,000,000 | 14,000,000 | 8,000,000 |
| 分配股利、利润或偿付利息支付的现金 | - | 93,625.63 | 93,625.63 | 910,860.41 |
| 支付其他与筹资活动有关的现金 | 848,847.01 | 792,771.36 | 792,771.36 | 1,549,128.95 |
| 筹资活动现金流出小计 | 848,847.01 | 14,886,396.99 | 14,886,396.99 | 10,459,989.36 |
| 筹资活动产生的现金流量净额 | -848,847.01 | -14,886,396.99 | -14,886,396.99 | -10,459,989.36 |
| 五、现金及现金等价物净增加额 | -13,774,172.87 | -28,141,397.32 | -24,624,983.76 | 174,440,320.87 |
| 加:期初现金及现金等价物余额 | 160,492,912.27 | 188,634,309.59 | 188,634,309.59 | 14,193,988.72 |
| 期末现金及现金等价物余额 | 146,718,739.4 | 160,492,912.27 | 164,009,325.83 | 188,634,309.59 |
| 补充资料: | | | | |
| 净利润 | -11,212,798.81 | -19,470,698.07 | -12,584,135.98 | -33,638,546.9 |
| 资产减值准备 | - | -2,564,548.2 | 53,226.64 | 1,259,984.68 |
| 固定资产和投资性房地产折旧 | 3,924,942.16 | 7,607,440.54 | 3,081,105.36 | 8,389,730.07 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,924,942.16 | 7,607,440.54 | 3,081,105.36 | 8,389,730.07 |
| 无形资产摊销 | 573,983.64 | 1,130,475.55 | 556,491.91 | 1,075,247.15 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -68,015.17 |
| 固定资产报废损失 | 1,359.75 | -11,184.87 | 146.25 | 152,630.89 |
| 公允价值变动损失 | - | - | - | -1,848,658.74 |
| 财务费用 | 5,729.44 | 91,577.41 | 91,577.41 | 942,764.69 |
| 投资损失 | - | - | - | -336,849.73 |
| 递延所得税 | 31,777.69 | 2,895.58 | 24,576.62 | 4,358,366.99 |
| 其中:递延所得税资产减少 | -139,996.33 | 124,739.39 | 85,498.52 | 4,740,931.47 |
| 递延所得税负债增加 | 171,774.02 | -121,843.81 | -60,921.9 | -382,564.48 |
| 存货的减少 | 6,368,012.92 | 21,286,073.59 | 17,984,782.95 | 9,683,199.75 |
| 经营性应收项目的减少 | -4,050,111.1 | -3,635,641.16 | -1,278,467.76 | -539,562.47 |
| 经营性应付项目的增加 | -8,634,013.57 | -12,926,371.42 | -12,999,298.12 | -12,633,980.26 |
| 现金的期末余额 | 146,718,739.4 | 160,492,912.27 | 164,009,325.83 | 188,634,309.59 |
| 减:现金的期初余额 | 160,492,912.27 | 188,634,309.59 | 188,634,309.59 | 14,193,988.72 |
| 现金及现金等价物的净增加额 | -13,774,172.87 | -28,141,397.32 | -24,624,983.76 | 174,440,320.87 |
| 公告日期 | 2026-08-28 | 2026-04-29 | 2025-08-29 | 2025-04-25 |
| 审计意见(境内) | | 标准无保留意见 | | 标准无保留意见 |