Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Intangible Assets [Abstract]

Schedule of intangible assets

	Useful life	December 31, 2018			December 31, 2017
Land use rights	45 - 50 years	$	3,925,789		$	4,149,181
Patent use rights	10 years		-			2,458,701
Other intangible assets	3 - 5 years		845,180			92,249
Goodwill	-		27,421			-
			4,798,390			6,700,131
Less: accumulated amortization			(1,235,877	)		(1,305,835	)
		$	3,562,513		$	5,394,296

Schedule of amortization of intangible assets attributable to future periods

Year ending December 31:	Amount
2019	$	355,788
2020		355,788
2021		111,826
2022		85,949
2023		85,949
Thereafter		2,539,792
	$	3,535,092