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Inventories (Details) - Schedule of Inventories consisted - USD ($)
Sep. 30, 2020
Sep. 30, 2019
Schedule of Inventories consisted [Abstract]    
Finished goods [1] $ 610,751 $ 394,200
Raw materials [2] 237,453 2,415,320
Others 19,548 998
Inventories $ 867,752 $ 2,810,518
[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.