Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

INCOME TAXES - Reconciliation (Details)

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INCOME TAXES - Reconciliation (Details) - USD ($)
12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2017
INCOME TAXES          
Income before taxes excluded the amounts of loss incurring entities     $ 8,979,640    
PRC EIT tax rates 15.00% 15.00% 15.00%    
Tax at the PRC EIT tax rates     $ 1,346,946    
Tax effect of 75% (50% for 2018 and 2017) R&D expenses deduction     (163,357)    
Tax effect of deferred tax recognized $ 406,064 $ (406,637) (1,958)    
Tax effect of non-deductible expenses     18,307    
Change in unrecognized tax benefits (958,210) (1,021,565) (951,710)    
Income tax expense (recovery) $ (552,146) $ (1,428,202) $ 248,228    
Percent of tax effect of R & D expenses deduction 75.00%     50.00% 50.00%