XML 32 R24.htm IDEA: XBRL DOCUMENT v3.22.0.1
INVENTORY (Tables)
3 Months Ended
Jan. 31, 2022
Inventory Disclosure [Abstract]  
SCHEDULE OF COMPONENTS OF INVENTORY

Inventory is stated at the lower of cost (First in, First Out method) or net realizable value. Inventory consisted of the following components:

   January 31,   October 31, 
   2022   2021 
         
Raw materials and parts  $7,926,535   $7,525,419 
Work in progress   793,246    919,619 
Finished goods   2,440,017    2,246,139 
Total Inventory  $11,159,798   $10,691,177