Property and equipment, net (Tables)

12 Months Ended

Dec. 31, 2021

Property and equipment, net

Schedule of Property and equipment

	December 31,			December 31,
	2021			2020
Office furniture	$	11,342		$	11,071
Computer and office equipment		83,081			80,222
Equipment		1,196,636			1,567,410
Vehicle		89,345			87,215
Total property and equipment		1,380,405			1,745,918
Less: accumulated depreciation		(1,095,713	)		(1,374,192	)
Total	$	284,692		$	371,726