SEGMENTS AND CONCENTRATIONS (Details - Geographic concentrations) - USD ($)	12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 30,195,283	$ 36,688,307
Reportable Subsegments [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	30,195,000	36,688,000
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	23,593,000	27,116,000
POLAND
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	2,797,000	1,275,000
GERMANY
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	1,276,000	3,000,000
CHINA
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	435,000	3,443,000
Other Foreign Countries [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 2,094,000	$ 1,854,000