Property, Plant and Equipment, Net (Tables)

6 Months Ended

Mar. 31, 2023

Property, Plant and Equipment, Net [Abstract]

Schedule of Property, Plant and Equipment, Net

Property, plant and equipment, net, consist of the following:

	March 31, 2023			September 30, 2022
Buildings	$	2,545,101		$	2,457,701
Machinery and equipment		1,871,011			1,801,904
Automobiles		168,633			162,842
Office and electric equipment		602,474			576,185
Leasehold improvements		298,296			288,052
Subtotal		5,485,515			5,286,684
Less: accumulated depreciation		(3,902,865	)		(3,658,722	)
Property, plant and equipment, net	$	1,582,650		$	1,627,962