Revenue Recognition (Tables)

12 Months Ended

Feb. 28, 2021

Revenue Recognition Tables Abstract

Sales revenue by product line

	Twelve Months Ended
	February 28,				February 29,
	2021		% of total		2020		% of total
Fluxing Systems	$	798,000		5%	$	906,000		6%
Integrated Coating Systems		4,219,000		28%		3,599,000		23%
Multi-Axis Coating Systems		5,614,000		38%		6,866,000		45%
OEM Systems		1,582,000		11%		1,384,000		9%
Other		2,620,000		18%		2,600,000		17%
TOTAL	$	14,833,000			$	15,355,000