v3.26.3
Property, Plant and Equipment, Net
 6 Months Ended
Jun. 30, 2026
Property, Plant and Equipment, Net [Abstract]  
Property, plant and equipment, net

9. Property, plant and equipment, net

 

Property, plant and equipment, net consist of the following:

 

    As of
December 31,
2025		     As of
June 30,
2026		  
          (Unaudited)  
    RMB     RMB  
Cost:            
Machinery and electronic equipment     14,766,562       13,766,618  
Office furniture     372,966       372,966  
Leasehold improvement     2,794,450       2,794,450  
Transportation equipment     41,014       41,014  
Buildings and facilities attached to buildings     191,856,403       191,856,403  
Less: Accumulated depreciation     (27,200,724 )     (31,667,592 )
Property, plant and equipment, net     182,630,671       177,163,859  

 

Depreciation expenses recognized for the six months ended June 30, 2025 and 2026 were RMB5,028,704 and RMB5,424,689, respectively.

 

As of December 31, 2025 and June 30, 2026, property, plant and equipment with net book value of RMB176,739,153 and RMB171,858,548 was pledged as collateral under a loan arrangement, respectively (also see Note 13).