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

CUSTOMER AND SUPPLIER CONCENTRATION (Details)

v3.21.4
CUSTOMER AND SUPPLIER CONCENTRATION (Details)
12 Months Ended
Sep. 30, 2021
USD ($)
item
customer
Sep. 30, 2020
USD ($)
customer
Sep. 30, 2019
Concentration Risk [Line Items]      
Accounts receivable $ 27,124,959 $ 31,393,289  
Number of significant vendors | item 4    
Customer one      
Concentration Risk [Line Items]      
Number of customers who accounted for more than 10% of total accounts receivable | customer   1  
Accounts Receivables      
Concentration Risk [Line Items]      
Number of customers who accounted for more than 10% of total accounts receivable | customer 2    
Accounts Receivables | Customer one      
Concentration Risk [Line Items]      
Accounts receivable $ 3,198,069 $ 3,697,779  
Accounts Receivables | Customer Two [Member]      
Concentration Risk [Line Items]      
Accounts receivable $ 5,513,922    
Customer Concentration Risk | Accounts Receivables | Customer one      
Concentration Risk [Line Items]      
Concentration risk, percentage 11.79%    
Customer Concentration Risk | Accounts Receivables | Customer Two [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage 17.56% 11.78%  
Customer Concentration Risk | Maximum | Accounts Receivables      
Concentration Risk [Line Items]      
Concentration risk, percentage 10.00% 10.00%  
Customer Concentration Risk | Maximum | Accounts Receivables | Customer one      
Concentration Risk [Line Items]      
Concentration risk, percentage 10.00%    
Customer Concentration Risk | Maximum | Accounts Receivables | Customer Two [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage   10.00%  
Supplier Concentration Risk | Accounts Payable | Supplier One      
Concentration Risk [Line Items]      
Concentration risk, percentage 14.56% 70.10%  
Accounts payable $ 10    
Supplier Concentration Risk | Accounts Payable | Supplier Two      
Concentration Risk [Line Items]      
Concentration risk, percentage 12.00%    
Accounts payable $ 10    
Supplier Concentration Risk | Trade Payable      
Concentration Risk [Line Items]      
Accounts payable   $ 7,008,387  
Supplier Concentration Risk | Trade Payable | Supplier One      
Concentration Risk [Line Items]      
Concentration risk, percentage     67.70%
Accounts payable 314,353    
Supplier Concentration Risk | Trade Payable | Supplier Two      
Concentration Risk [Line Items]      
Accounts payable $ 259,160    
Credit concentration | Accounts Payable | Supplier One      
Concentration Risk [Line Items]      
Concentration risk, percentage 34.69%    
Credit concentration | Accounts Payable | Supplier Two      
Concentration Risk [Line Items]      
Concentration risk, percentage 27.32%    
Credit concentration | Accounts Payable | Supplier Three      
Concentration Risk [Line Items]      
Concentration risk, percentage 10.51%