<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
consolidated financial statements for the three months ended April 30, 1998 and
is qualified in its entirety by reference to such statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          JAN-31-1999
<PERIOD-START>                             FEB-01-1998
<PERIOD-END>                               APR-30-1998
<CASH>                                         624,532
<SECURITIES>                                         0
<RECEIVABLES>                                  770,401
<ALLOWANCES>                                    45,566
<INVENTORY>                                    378,744
<CURRENT-ASSETS>                             1,780,651
<PP&E>                                       1,343,852
<DEPRECIATION>                                 870,968
<TOTAL-ASSETS>                               2,525,658
<CURRENT-LIABILITIES>                        1,068,857
<BONDS>                                        384,977
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                       303,059
<OTHER-SE>                                     768,765
<TOTAL-LIABILITY-AND-EQUITY>                 2,525,658
<SALES>                                      1,334,397
<TOTAL-REVENUES>                             1,334,397
<CGS>                                        1,035,740
<TOTAL-COSTS>                                1,035,740
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,944
<INCOME-PRETAX>                                129,500
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            129,500
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   129,500
<EPS-PRIMARY>                                      .05
<EPS-DILUTED>                                      .05