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REVENUE RECOGNITION (Tables)
3 Months Ended
May 31, 2022
Revenue from Contract with Customer [Abstract]  
Revenue Recognition - Sales Revenue by Product Line

The Company’s sales revenue, by product line is as follows:

 

   Three Months Ended May 31, 
   2022   % of total   2021   % of total 
Fluxing Systems  $309,000    8%   $358,000    10% 
Integrated Coating Systems   168,000    4%    155,000    4% 
Multi-Axis Coating Systems   1,979,000    49%    2,079,000    57% 
OEM Systems   554,000    14%    326,000    9% 
Spare Parts, Services and Other   1,042,000    25%    726,000    20% 
TOTAL  $4,052,000        $3,644,000