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Concentrations of Credit Risk and Major Customers (Details) - Schedule of customers and suppliers
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
[1]
Customer A [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage [1] 12.35%
Customer G [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage [1] 12.02%
Customer P [Member]      
Concentration Risk [Line Items]      
Concentration risk, percentage 17.33% [1]
[1] Less than 10%