Summary of Significant Accounting Policies (Details 1)	12 Months Ended
	Dec. 31, 2019
Non-patented technology [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Useful Life	10 years
Use Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Useful Life	50 years