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Concentrations
 12 Months Ended
Dec. 31, 2020
Risks and Uncertainties [Abstract]  
CONCENTRATIONS
20.CONCENTRATIONS

Major Customers


For the year ended December 31, 2020, two customers accounted for approximately 84% and 7%, respectively, of the Company’s revenues. For the year ended December 31, 2019, two customers accounted for approximately 21% and 15%, respectively, of the Company’s revenues. For the year ended December 31, 2018, two customers accounted for approximately 16% and 13%, respectively, of the Company’s revenues.


Major Suppliers


For the year ended December 31, 2020 and 2019, one supplier accounted for 100% of the Company’s purchases. For the year ended December 31, 2018, two suppliers accounted for approximately 31% and 17%, respectively, of the Company’s purchases.


Disaggregation of Revenue from Contracts with Customers


The following represents the revenues by products, all derived from China:


   For the years ended December 31, 
   2020   2019   2018 
Sale of medical equipment            
Abdominal CPR Compression  $301,549   $58,750   $221,414 
Mobile Medicine (sleep apnea diagnostic products)   21,776    153,644    120,930 
OSAS service (analysis and detection)   35,211    171,064    217,042 
Total Revenues  $358,536   $383,458   $559,386