Inventories, Net - Schedule of Movement of Inventory Valuation Allowance (Details) - USD ($)	6 Months Ended	12 Months Ended
Mar. 31, 2025	Sep. 30, 2024	Sep. 30, 2023
Schedule of Movement of Inventory Valuation Allowance [Abstract]
Balance at the beginning of the year	$ 93,037	$ 83,889	$ 100,785
Addition	4,328	11,858	19,982
Write-offs	(12,483)	(6,589)	(34,732)
Foreign currency translation adjustment	(4,264)	3,879	(2,146)
Balance at the end of the year	$ 80,618	$ 93,037	$ 83,889

Amount of valuation reserve for inventory.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 330
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.BB)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480581/330-10-S99-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Name:	us-gaap_InventoryValuationReserves
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant