<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> MAR-31-1999 <PERIOD-END> MAR-31-1999 <CASH> 1,283,135 <SECURITIES> 0 <RECEIVABLES> 1,052,685 <ALLOWANCES> 0 <INVENTORY> 4,697,928 <CURRENT-ASSETS> 7,308,230 <PP&E> 17,574,010 <DEPRECIATION> 6,303,179 <TOTAL-ASSETS> 18,660,284 <CURRENT-LIABILITIES> 3,992,200 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 10,294,458 <OTHER-SE> 4,331,229 <TOTAL-LIABILITY-AND-EQUITY> 18,660,284 <SALES> 13,046,265 <TOTAL-REVENUES> 13,046,265 <CGS> 8,812,173 <TOTAL-COSTS> 8,812,173 <OTHER-EXPENSES> 3,989,921 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 266,504 <INCOME-PRETAX> (22,333) <INCOME-TAX> (36,087) <INCOME-CONTINUING> 13,754 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 1,743 <NET-INCOME> 15,497 <EPS-BASIC> 0.45 <EPS-DILUTED> 0.37