Segment Information (Tables)

12 Months Ended

Jun. 30, 2020

Segment Information

Schedule of disaggregation information of sales by region and by product

Disaggregation information of sales by region, and by product, are as follows:

	Sales by Region
	2020		2019		2018
Domestic United States	$	23,138,276	$	23,541,614	$	25,711,912
Europe		1,422,660		877,308		1,428,245
Canada		829,901		758,145		795,357
Latin America		3,122,929		2,450,969		1,855,013
Middle East		693,716		464,470		857,066
Far East		2,686,206		3,259,905		3,107,339
Other International		574		29,110		5,021
	$	31,894,262	$	31,381,521	$	33,759,953

	Sales by Product
	2020		2019		2018
Respiratory care products	$	8,555,954	$	8,993,216	$	9,037,704
Medical gas equipment		15,282,732		16,031,109		17,645,413
Emergency medical products		8,055,576		6,357,196		7,076,836
	$	31,894,262	$	31,381,521	$	33,759,953