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TAXES - Temporary Differences and Carryforwards (Details) - USD ($)
Sep. 30, 2020
Sep. 30, 2019
Deferred tax assets:    
Allowance for doubtful accounts and inventory provision $ 36,451 $ 49,660
NOL Carryforwards 158,758 5,202
Deferred government grants 166,041 204,522
Total deferred tax assets $ 361,250 $ 259,384