Inventories (Tables)

12 Months Ended

Dec. 31, 2021

Inventories

Schedule of Inventories

	As of December 31,
	2021		2020
Raw materials	$	578,608	$	378,547
Finished goods		1,428,620		1,087,194
Low-value consumption goods		102,491		69,774
Work in progress		307,297		609,440
Total Inventory		2,417,016		2,144,955
Less: reserve for obsolete inventories		0		176,805
Total	$	2,417,016	$	1,968,150