v3.26.1
Segment Reporting - Schedule of Revenues by Geographic Areas (Details) - USD ($)
 6 Months Ended
Mar. 31, 2026
Mar. 31, 2025
China [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount $ 22,586,603 $ 21,758,925
USA [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount 1,407,618 5,903,553
South Korea [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount 198,260  
United Mexican States [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount 173,006  
Algeria [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount 93,079  
Other foreign countries [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount $ 79,922 356,236
India [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount   727,821
Singapore [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount   324,146
Australia [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Sales Amount   $ 308,046
Customer Concentration Risk [Member] | China [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales 92.05% 74.06%
Customer Concentration Risk [Member] | USA [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales 5.74% 20.09%
Customer Concentration Risk [Member] | South Korea [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales 0.81%  
Customer Concentration Risk [Member] | United Mexican States [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales 0.71%  
Customer Concentration Risk [Member] | Algeria [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales 0.38%  
Customer Concentration Risk [Member] | Other foreign countries [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales 0.31% 1.21%
Customer Concentration Risk [Member] | India [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales   2.48%
Customer Concentration Risk [Member] | Singapore [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales   1.10%
Customer Concentration Risk [Member] | Australia [Member] | Revenue Benchmark [Member]    
Schedule of Revenues by Geographic Areas [Line Items]    
Percentage of Sales   1.05%