Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

INVENTORIES (Details)

v3.21.4
INVENTORIES (Details) - USD ($)
Sep. 30, 2021
Sep. 30, 2020
Raw materials $ 5,527,560 $ 5,310,404
Work-in-process 5,925,186 9,372,167
Finished goods 9,349,517 7,103,935
Provision for inventory impairment (113,011) (107,248)
Total 20,689,252 21,679,258
Carrying values of pledged assets 9,868,362 9,395,950
Inventory    
Carrying values of pledged assets $ 2,793,556 $ 2,651,113