| 报告期 | 2024-06-30 | 2023-12-31 | 2022-12-31 | 2022-06-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 流动资产: | | | | |
| 货币资金 | 222,976,595.38 | 130,576,380.06 | 51,869,839.01 | 47,180,552.54 |
| 应收票据及应收账款 | 952,308,249.83 | 997,963,487.69 | 1,030,136,031.71 | 570,759,931.79 |
| 其中：应收票据 | 92,222,364.46 | 57,449,173.04 | 51,660,049.05 | 13,882,684.14 |
| 应收账款 | 860,085,885.37 | 940,514,314.65 | 978,475,982.66 | 556,877,247.65 |
| 应收款项融资 | 90,898,041.93 | 270,023,854.55 | 309,031,489.95 | 186,043,003.93 |
| 预付款项 | 3,360,861.28 | 822,980.84 | 967,017.3 | 1,300,896.47 |
| 其他应收款合计 | 17,740,240.36 | 17,162,069.41 | 7,538,330.56 | 5,066,830.5 |
| 存货 | 536,282,062.43 | 524,219,059.66 | 523,011,008.98 | 456,524,508.75 |
| 合同资产 | 717,768.66 | 819,735.47 | 320,245 | 320,245 |
| 其他流动资产 | 9,620,852.68 | 4,837,356.09 | 3,710,152.3 | 4,708,136.19 |
| 流动资产平衡项目 | 0 | 0 | 0 | 0 |
| 流动资产合计 | 1,833,904,672.55 | 1,946,424,923.77 | 1,926,584,114.81 | 1,271,904,105.17 |
| 非流动资产: | | | | |
| 长期股权投资 | 27,154,757.4 | 27,861,276.81 | 37,210,073.86 | 37,411,107.45 |
| 固定资产 | 328,841,592.87 | 209,610,735.49 | 212,703,390.85 | 155,625,519.08 |
| 在建工程 | 200,958,985.73 | 203,955,816.7 | 19,048,694.22 | 13,110,888.52 |
| 使用权资产 | 161,173,494.56 | 142,568,477.23 | 134,469,764.8 | 108,454,227.79 |
| 无形资产 | 49,051,165.04 | 49,298,852.62 | 30,358,993.52 | 14,128,236.12 |
| 长期待摊费用 | 24,375,730.62 | 29,143,201.83 | 29,126,235.92 | 17,977,630.56 |
| 递延所得税资产 | 65,293,388.2 | 62,543,880.63 | 52,579,278.36 | 29,938,426.29 |
| 其他非流动资产 | 37,714,674.17 | 3,412,092.2 | 3,832,679.56 | 4,523,967.31 |
| 非流动资产平衡项目 | 0 | 0 | 0 | 0 |
| 非流动资产合计 | 894,563,788.59 | 728,394,333.51 | 519,329,111.09 | 381,170,003.12 |
| 资产平衡项目 | 0 | 0 | 0 | 0 |
| 资产总计 | 2,728,468,461.14 | 2,674,819,257.28 | 2,445,913,225.9 | 1,653,074,108.29 |
| 流动负债: | | | | |
| 短期借款 | 75,081,147.35 | 60,956,253.27 | 161,608,053.62 | 58,276,674.44 |
| 应付票据及应付账款 | 1,043,574,469.6 | 1,182,020,922.21 | 1,236,577,813.37 | 778,006,595.55 |
| 其中：应付票据 | 37,579,785.56 | 57,214,731.35 | 162,971,460.87 | 131,477,090.11 |
| 应付账款 | 1,005,994,684.04 | 1,124,806,190.86 | 1,073,606,352.5 | 646,529,505.44 |
| 合同负债 | 3,742,236.95 | 2,425,673.99 | 326,080.5 | 1,561,016.95 |
| 应付职工薪酬 | 53,369,214.92 | 56,597,103.16 | 53,085,845.02 | 41,692,731.33 |
| 应交税费 | 21,732,612.06 | 35,644,817.91 | 23,481,791.35 | 12,910,224.55 |
| 其他应付款合计 | 10,253,670.64 | 5,887,959.27 | 14,098,378.41 | 4,149,018.06 |
| 一年内到期的非流动负债 | 76,728,352.57 | 71,288,710.81 | 30,681,570.96 | 18,908,788.24 |
| 其他流动负债 | 68,312.57 | 120,246.05 | 35,098.03 | 177,816.95 |
| 流动负债平衡项目 | 0 | 0 | 0 | 0 |
| 流动负债合计 | 1,284,550,016.66 | 1,414,941,686.67 | 1,519,894,631.26 | 915,682,866.07 |
| 非流动负债: | | | | |
| 长期借款 | 95,982,722.4 | 55,098,171.46 | 1,308,009.1 | - |
| 租赁负债 | 126,232,340.05 | 110,802,197.6 | 105,442,438.18 | 91,772,716.97 |
| 递延收益 | 6,303,328.04 | 6,200,711.16 | 4,568,161.69 | 4,644,255.29 |
| 递延所得税负债 | 64,048,109.18 | 59,782,206.17 | 54,096,559.68 | 18,529,688.54 |
| 非流动负债平衡项目 | 0 | 0 | 0 | 0 |
| 非流动负债合计 | 292,566,499.67 | 231,883,286.39 | 165,415,168.65 | 114,946,660.8 |
| 负债平衡项目 | 0 | 0 | 0 | 0 |
| 负债合计 | 1,577,116,516.33 | 1,646,824,973.06 | 1,685,309,799.91 | 1,030,629,526.87 |
| 所有者权益(或股东权益): | | | | |
| 实收资本(或股本) | 48,966,129 | 48,966,129 | 48,966,129 | 48,966,129 |
| 资本公积 | 166,037,488.11 | 163,229,258.08 | 159,844,511.7 | 158,361,864.68 |
| 其他综合收益 | -44,891.36 | - | - | - |
| 专项储备 | 14,265,966.5 | 9,026,945.87 | 196,082.16 | - |
| 盈余公积 | 91,090,629.06 | 91,090,629.06 | 83,992,924.37 | 71,775,227.72 |
| 未分配利润 | 816,865,900.25 | 701,574,549.7 | 448,779,470.39 | 324,123,772.99 |
| 归属于母公司股东权益平衡项目 | 0 | 0 | 0 | 0 |
| 归属于母公司股东权益合计 | 1,137,181,221.56 | 1,013,887,511.71 | 741,779,117.62 | 603,226,994.39 |
| 少数股东权益 | 14,170,723.25 | 14,106,772.51 | 18,824,308.37 | 19,217,587.03 |
| 股东权益平衡项目 | 0 | 0 | 0 | 0 |
| 股东权益合计 | 1,151,351,944.81 | 1,027,994,284.22 | 760,603,425.99 | 622,444,581.42 |
| 负债和股东权益合计 | 2,728,468,461.14 | 2,674,819,257.28 | 2,445,913,225.9 | 1,653,074,108.29 |
| 公告日期 | 2024-10-31 | 2024-07-22 | 2023-03-31 | 2022-09-30 |
| 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 |