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Inventories (Details) - Schedule of Inventories - USD ($)	Sep. 30, 2023	Mar. 31, 2023
Schedule of inventories [Abstract]
Raw materials	$ 7,767,360	$ 15,240,198
Work-in-progress	1,946,332	2,932,519
Finished goods	9,000,171	14,484,116
Total inventory	$ 18,713,863	$ 32,656,833

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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