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Inventories

9 Months Ended

Sep. 30, 2023

Inventories [Abstract]

Inventories

4. Inventories

Inventories as of December 31, 2022 and September 30, 2023 consisted of the following:

		December 31,				September 30,
		2022				2023
Raw materials		$	7,101,426			$	5,104,850
Work in progress			17,274,033				11,737,994
Finished goods			25,070,832				20,608,753
		$	49,446,291			$	37,451,597

During the three months ended September 30, 2022 and 2023, write-downs of obsolete inventories to lower of cost or net realizable value of $278,603 and $499,300, respectively, were charged to cost of revenues.

During the nine months ended September 30, 2022 and 2023, write-downs of obsolete inventories to lower of cost or net realizable value of $1,177,891 and $2,074,233, respectively, were charged to cost of revenues.

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- References

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 330
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//330/tableOfContent

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