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Statutory Reserves (Tables)
 9 Months Ended
Sep. 30, 2020
Statutory Reserves [Abstract]  
Schedule of maximum statutory reserve amount
Name of Chinese Subsidiaries   Registered
Capital		     Maximum
Statutory 
Reserve
Amount		     Statutory reserve at
September 30,
2020		   Statutory
reserve at
December 31,
2019
                     
Shanghai TCH   $ 29,800,000     $ 14,900,000     ¥6,564,303 ($1,003,859)   ¥6,564,303 ($1,003,859)
                         
Xi’an TCH   ¥ 202,000,000     ¥ 101,000,000     ¥70,350,493 ($10,748,676)   ¥69,359,820 ($10,606,984)
                         
Erdos TCH   ¥ 120,000,000     ¥ 60,000,000     ¥19,035,814 ($2,914,869)   ¥19,035,814 ($2,914,869)
                         
Xi’an Zhonghong   ¥ 30,000,000     ¥ 15,000,000     Did not accrue yet due to accumulated deficit   Did not accrue yet due to accumulated deficit
                         
Shaanxi Huahong   $ 2,500,300     $ 1,250,150     Did not accrue yet due to accumulated deficit   Did not accrue yet due to accumulated deficit
                         
Zhongxun   ¥ 35,000,000     ¥ 17,500,000     Did not accrue yet due to accumulated deficit   Did not accrue yet due to accumulated deficit