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SCHEDULE OF CONTRACT WITH CUSTOMER, ASSET AND LIABILITY (Details) - USD ($)	Mar. 28, 2020	Dec. 28, 2019
Contract Assets And Liabilities
Contract assets-current	$ 1,394,633	$ 921,082
Change in Contract assets-current	$ 473,551
Percentage of change in Contract assets-current	51.00%
Contract liabilities and billings in excess of revenues earned	$ (1,229,396)	(796,794)
Change in Contract liabilities and billings in excess of revenues earned	$ (432,602)
Percentage of change in Contract liabilities and billings in excess of revenues earned	54.00%
Contract liabilities-noncurrent	$ (2,643)	(6,557)
Change in Contract liabilities-noncurrent	$ 3,914
Percentage of change in Contract liabilities-noncurrent	(60.00%)
Net contract assets (liabilities)	$ 162,594	$ 117,731
Change in Net contract assets (liabilities)	$ 44,863
Percentage of change in Net contract assets (liabilities)	38.00%

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