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

CUSTOMER AND SUPPLIER CONCENTRATION (Details)

v3.20.4
CUSTOMER AND SUPPLIER CONCENTRATION (Details)
12 Months Ended
Sep. 30, 2020
USD ($)
customer
item
Sep. 30, 2019
USD ($)
customer
Concentration Risk [Line Items]    
Accounts receivable $ 31,393,289 $ 25,115,040
Number of significant vendors | item 4  
Accounts Receivables    
Concentration Risk [Line Items]    
Concentration risk, percentage   14.35%
Accounts receivable   $ 3,604,641
Number of customers who accounted for more than 10% of total accounts receivable | customer 2 1
Accounts Receivables | Customer one    
Concentration Risk [Line Items]    
Concentration risk, percentage 11.78%  
Accounts receivable $ 3,697,779  
Accounts Receivables | Customer Two [Member]    
Concentration Risk [Line Items]    
Concentration risk, percentage 17.56%  
Accounts receivable $ 5,513,922  
Customer Concentration Risk | Accounts Receivables    
Concentration Risk [Line Items]    
Concentration risk, percentage 0.00% 0.00%
Customer Concentration Risk | Maximum    
Concentration Risk [Line Items]    
Concentration risk, percentage 10.00%  
Supplier Concentration Risk | Accounts Payable    
Concentration Risk [Line Items]    
Concentration risk, percentage 10.00%  
Supplier Concentration Risk | Trade Payable    
Concentration Risk [Line Items]    
Concentration risk, percentage 67.70% 62.40%
Accounts payable $ 7,008,387 $ 4,256,984
Supplier One | Trade Payable    
Concentration Risk [Line Items]    
Concentration risk, percentage   58.25%
Supplier Two | Trade Payable    
Concentration Risk [Line Items]    
Concentration risk, percentage   17.53%
Credit concentration | Accounts Receivables    
Concentration Risk [Line Items]    
Concentration risk, percentage 70.10% 10.00%