<ARTICLE> 5
<LEGEND>
This schedule  contains summary  financial  information  extracted from the year
ending June-30-1999 10-K filing and is qualified in its entirety by reference to
such financial statements.
</LEGEND>

                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JUN-30-1999
<PERIOD-END>                               JUN-30-1999
<CASH>                                       2,364,335
<SECURITIES>                                 3,674,169
<RECEIVABLES>                                4,454,118
<ALLOWANCES>                                     3,000
<INVENTORY>                                 11,041,944
<CURRENT-ASSETS>                            22,091,114
<PP&E>                                      12,851,825
<DEPRECIATION>                               9,590,594
<TOTAL-ASSETS>                              25,394,712
<CURRENT-LIABILITIES>                        1,274,126
<BONDS>                                              0
<COMMON>                                       504,979
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                  24,120,586
<TOTAL-LIABILITY-AND-EQUITY>                25,394,712
<SALES>                                     13,629,692
<TOTAL-REVENUES>                            13,629,692
<CGS>                                       11,092,016
<TOTAL-COSTS>                               11,092,016
<OTHER-EXPENSES>                             1,846,837
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                              1,132,601
<INCOME-TAX>                                   402,000
<INCOME-CONTINUING>                            730,601
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   730,601
<EPS-BASIC>                                        .66
<EPS-DILUTED>                                      .66