Concentrations

12 Months Ended

Dec. 31, 2021

Concentrations

Concentrations

9.

Concentrations.

Major Customers During the year ended December 31, 2021, two customers accounted for 15% and 12%, respectively of the Company’s total net sales. At December 31, 2021, two customers represented 25% and 19%, respectively of the Company’s total accounts receivable. During the year ended December 31, 2020, one customer accounted for 14% of the Company’s total net sales. At December 31, 2020, two customers represented 17% and 10%, respectively of the Company’s total accounts receivable. Export Sales. Export sales accounted for less than 1% of total net sales during the years ended December 31, 2021 and 2020.