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Investment
12 Months Ended
Dec. 31, 2018
Notes to Financial Statements [Abstract]  
Investment [Text Block]
6.

Investment

   
As of December 31, 2018, the Company has provided provision to impairment of the investment of 30% of equity interest in Beijing Lorain as a result of management’s determination that there will be no economic return or benefit from such investment. The amount impaired was approximately $975,164.