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INVENTORIES (Details) - USD ($)
Dec. 25, 2015
Mar. 27, 2015
INVENTORIES [Abstract]    
Raw materials $ 4,873,396 $ 4,752,311
Work in progress 1,005,408 980,427
Finished goods 1,042,831 1,016,921
Inventories $ 6,921,635 $ 6,749,659