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Statutory Reserves (Tables)
 12 Months Ended
Dec. 31, 2018
Statutory Reserves [Abstract]  
Schedule of maximum statutory reserve amount
Name of Chinese 
Subsidiaries		  Registered Capital   Maximum Statutory 
Reserve Amount		   Statutory reserve at 
December 31, 2018
            
Shanghai TCH  $29,800,000   $14,900,000   ¥ 6,564,303 ($1,003,859)
              
Xi’an TCH  ¥202,000,000   ¥101,000,000   ¥ 69,359,820 ($10,606,984)
              
Erdos TCH  ¥120,000,000   ¥60,000,000   ¥ 19,035,814 ($2,914,869)
              
Xi’an Zhonghong  ¥30,000,000   ¥15,000,000   Did not accrue yet due to accumulated deficit
              
Shaanxi Huahong  $2,500,300   $1,250,150   Did not accrue yet due to accumulated deficit
              
Zhongxun  ¥35,000,000   ¥17,500,000   Did not accrue yet due to accumulated deficit