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Concentration and Major Customers and Suppliers	9 Months Ended
Concentration and Major Customers and Suppliers	Sep. 30, 2018
Concentration and Major Customers and Suppliers [Abstract]
Concentration and Major Customers and Suppliers	(18) Concentration and Major Customers and Suppliers For the three and nine months ended September 30, 2018, the Company had no single customer contributed over 10% of total sales. For the three and nine months ended September 30, 2017, the Company had no single customer contributed over 10% of total sales. For the three months ended September 30, 2018, the Company had three major suppliers accounted for 86%, 7% and 3% of total purchases. For the three months ended September 30, 2017, the Company had three major suppliers accounted for 83%, 7% and 4% of total purchases. For the nine months ended September 30, 2018, the Company had ad three major suppliers accounted for 85%, 4% and 3% of the total purchases. For the nine months ended September 30, 2017, the Company had three major suppliers which primarily accounted for 66%, 11% and 6% of the total purchases.