Annual report pursuant to Section 13 and 15(d)

SCHEDULE OF COMPONENTS OF INVENTORY (Details)

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SCHEDULE OF COMPONENTS OF INVENTORY (Details) - USD ($)
Oct. 31, 2021
Oct. 31, 2020
Accounting Policies [Abstract]    
Raw materials and parts $ 7,525,419 $ 7,322,688
Work in progress 919,619 698,756
Finished goods 2,246,139 1,120,829
Total Inventory $ 10,691,177 $ 9,142,273