Note 3 - Inventories

6 Months Ended

Oct. 31, 2017

Notes

Note 3 - Inventories

NOTE 3 - INVENTORIES

At October 31, 2017 and April 30, 2017, inventories consisted of the following:

	October 31, 2017 (unaudited)	April 30, 2017
Raw materials	$     5,368,990	$   4,087,036
Work in process	1,735,614	1,802,782
Finished goods	3,313,656	3,089,703
Inventories, gross	10,418,260	8,979,521
Less: reserve for obsolete inventory	(260,824)	(163,048)
Inventories, net	$  10,157,436	$   8,816,473