Inventories

12 Months Ended

Sep. 30, 2023

Inventories [Abstract]

INVENTORIES

NOTE 4 — INVENTORIES

Inventories consisted of the following: 

	September 30, 2023		September 30, 2022
Raw materials	$	2,618,406	$	3,274,744
Work-in-progress		1,613,781		1,399,074
Finished goods		820,949		2,050,597
Inventories	$	5,053,136	$	6,724,415

Included in inventory amount is an inventory written down for slow moving items, consisting of raw materials of $901,963 and $803,413, finished goods of $29,885 and $42,775, work-in-progress of $28,861 and $51,321 as of September 30, 2023 and 2022, respectively.