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Inventories (Details) - Schedule of Inventories consisted - Inventories [Member] - USD ($)
Sep. 30, 2021
Sep. 30, 2020
Inventory [Line Items]    
Finished goods [1] $ 635,851 $ 610,751
Raw materials [2] 352,539 237,453
Others 52,054 19,548
Reserve (116,102)
Inventories $ 924,342 $ 867,752
[1] Finished goods includes battery packs and e-bicycles.
[2] Raw materials mainly include battery cells purchased by the Company for battery packs assembling and e-bicycles production.