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Statutory Reserves (Tables)
 12 Months Ended
Dec. 31, 2021
Statutory Reserves Abstract  
Schedule of maximum statutory reserve amount
Name of Chinese Subsidiaries  Registered Capital   Maximum
Statutory
Reserve
Amount		   Statutory
reserve at
December 31,
2021		  Statutory
reserve at
December 31,
2020
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   ¥73,862,151 ($11,261,339)  ¥73,700,706 ($11,236,314)
                 
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