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Long-Term Investments (Details 4) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Net sales	$ 226,513	$ 191,782	$ 305,299	$ 404,024
Gross profit	222,277	178,430	297,104	389,173
Share of losses from investments accounted for using the equity method	$ (38,937)		(38,937)
BioFirst [Member]
Net sales			25,730	20,446
Gross profit			3,261	4,214
Net loss			(832,818)	(543,582)
Share of losses from investments accounted for using the equity method			(180,067)	(117,424)
Rgene [Member]
Net sales			2,237
Gross profit			(331,565)
Net loss			(391,686)	(49,896)
Share of losses from investments accounted for using the equity method

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