Property, Plant and Equipment, Net (Details) |
6 Months Ended | ||||
|---|---|---|---|---|---|
|
Jun. 30, 2026
CNY (¥)
|
Jun. 30, 2025
CNY (¥)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2026
CNY (¥)
|
Dec. 31, 2025
CNY (¥)
|
|
| Property, Plant and Equipment, Net [Line Items] | |||||
| Depreciation expenses | ¥ 5,424,689 | ¥ 5,028,704 | |||
| Property, plant and equipment with net book value | $ 26,011,813 | ¥ 177,163,859 | ¥ 182,630,671 | ||
| Collateral Pledged [Member] | |||||
| Property, Plant and Equipment, Net [Line Items] | |||||
| Property, plant and equipment with net book value | ¥ 171,858,548 | ¥ 176,739,153 | |||
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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