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Summary of Significant Accounting Policies (Details 1)
6 Months Ended
Jun. 30, 2020
Software [Member]  
Finite-Lived Intangible Assets [Line Items]  
Estimated useful lives for intangible assets 5 years
Patents [Member] | Minimum [Member]  
Finite-Lived Intangible Assets [Line Items]  
Estimated useful lives for intangible assets 10 years
Patents [Member] | Maximum [Member]  
Finite-Lived Intangible Assets [Line Items]  
Estimated useful lives for intangible assets 20 years
Land use rights [Member]  
Finite-Lived Intangible Assets [Line Items]  
Estimated useful lives for intangible assets 50 years