INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2020

INVENTORIES

Schedule of inventories

Inventories consist of:

	March 31, 2020		December 31, 2019
Raw material	$	2,340,000	$	2,178,000
Work in process		2,078,000		2,302,000
Finished goods		17,867,000		18,402,000
	$	22,285,000	$	22,882,000