XML 93 R36.htm IDEA: XBRL DOCUMENT v3.22.4
Property, Plant and Equipment, Net (Tables)
12 Months Ended
Sep. 30, 2022
Property, Plant and Equipment [Abstract]  
Schedule of property, plant and equipment, net consists
   Useful life  September 30,
2022
   September 30,
2021
 
Buildings  20 years  $7,492,360   $7,808,006 
Machinery and equipment  5-10 years   77,932    2,047,338 
Automobiles  3-5 years   1,912,525    116,370 
Office and electric equipment  3-5 years   477,919    489,886 
Subtotal      9,960,736    10,461,600 
Less: accumulated depreciation      (5,710,098)   (5,780,247)
Property, plant and equipment, net     $4,250,638   $4,681,353