INVENTORIES

6 Months Ended

Jun. 30, 2022

Inventory Disclosure [Abstract]

INVENTORIES

NOTE 2 - INVENTORIES

Inventories are stated at lower of direct cost or net realizable value with cost determined using the FIFO (first in, first out) method. Inventories consist of the following:

	June 30, 2022		December 31, 2021
Parts	$	107,986	$	92,751
Work in progress		182,753		171,705
Finished goods		238,346		237,377
Total inventories	$	529,085	$	501,833