<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
condensed consolidated financial statements for the second quarter ended July
31, 1995 and is qualified in its entirety by reference to such statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JAN-31-1996
<PERIOD-START>                             FEB-01-1995
<PERIOD-END>                               JUL-31-1995
<CASH>                                         678,538
<SECURITIES>                                         0
<RECEIVABLES>                                1,528,320
<ALLOWANCES>                                    15,980
<INVENTORY>                                    411,016
<CURRENT-ASSETS>                             2,707,612
<PP&E>                                       1,716,399
<DEPRECIATION>                               1,157,137
<TOTAL-ASSETS>                               4,175,458
<CURRENT-LIABILITIES>                        1,584,369
<BONDS>                                              0
<COMMON>                                       231,929
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                   1,831,856
<TOTAL-LIABILITY-AND-EQUITY>                 4,175,458
<SALES>                                      4,366,655
<TOTAL-REVENUES>                             4,366,655
<CGS>                                        3,053,835
<TOTAL-COSTS>                                4,223,072
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              11,408
<INCOME-PRETAX>                                231,612
<INCOME-TAX>                                    18,529
<INCOME-CONTINUING>                            213,083
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   213,083
<EPS-PRIMARY>                                      .09
<EPS-DILUTED>                                      .09