<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM CONSOLIDATED
FINANCIAL STATEMENTS FORM 10-K JULY 31, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          JUL-31-1996
<PERIOD-START>                             AUG-01-1995
<PERIOD-END>                               JUL-31-1996
<CASH>                                            2060
<SECURITIES>                                         0
<RECEIVABLES>                                     3495
<ALLOWANCES>                                        28
<INVENTORY>                                       6527
<CURRENT-ASSETS>                                 12250
<PP&E>                                           14335
<DEPRECIATION>                                   10339
<TOTAL-ASSETS>                                   16629
<CURRENT-LIABILITIES>                             4453
<BONDS>                                              0
<PREFERRED-MANDATORY>                              261
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                       10040
<TOTAL-LIABILITY-AND-EQUITY>                     16629
<SALES>                                          20916
<TOTAL-REVENUES>                                 20916
<CGS>                                            14819
<TOTAL-COSTS>                                    20575
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 302
<INCOME-PRETAX>                                     99
<INCOME-TAX>                                        27
<INCOME-CONTINUING>                                 72
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                        72
<EPS-PRIMARY>                                      .03
<EPS-DILUTED>                                      .03