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Intangible Assets, Net
 12 Months Ended
Sep. 30, 2022
Intangible Assets, Net [Abstract]  
INTANGIBLE ASSETS, NET

NOTE 10 — INTANGIBLE ASSETS, NET

 

Intangible assets, net consist of the following:

 

   Useful life  September 30,
2022		   September 30,
2021		 
Land use rights  20 years  $252,757   $278,327 
Software  5-10 years   21,217    23,364 
Total      273,974    301,691 
Less: accumulated amortization      (116,523)   (123,208)
Intangible assets, net     $157,451   $178,483 

 

Amortization expense was $5,030, $5,523 and $5,131 for the years ended September 30, 2022, 2021 and 2020, respectively.

 

Estimated future amortization expense for intangible assets is as follows:

 

Years ending September 30,  Amortization
expense		 
2023  $5,055 
2024   5,055 
2025   5,055 
2026   5,055 
2027   5,055 
Thereafter   132,176 
Total  $157,451