<ARTICLE> 5
<MULTIPLIER> 1,000

                                                                  
<PERIOD-TYPE>                                                        9-MOS
<FISCAL-YEAR-END>                                                                   DEC-31-1999
<PERIOD-END>                                                                        SEP-30-1999
<CASH>                                                                                    2,694
<SECURITIES>                                                                                  0
<RECEIVABLES>                                                                             8,316
<ALLOWANCES>                                                                                  0
<INVENTORY>                                                                               5,367
<CURRENT-ASSETS>                                                                         16,656
<PP&E>                                                                                   19,497
<DEPRECIATION>                                                                           12,731
<TOTAL-ASSETS>                                                                           41,011
<CURRENT-LIABILITIES>                                                                     7,568
<BONDS>                                                                                   6,943
<PREFERRED-MANDATORY>                                                                         0
<PREFERRED>                                                                                   0
<COMMON>                                                                                  3,464
<OTHER-SE>                                                                               20,228
<TOTAL-LIABILITY-AND-EQUITY>                                                             41,011
<SALES>                                                                                  53,961
<TOTAL-REVENUES>                                                                         53,961
<CGS>                                                                                    29,822
<TOTAL-COSTS>                                                                            50,846
<OTHER-EXPENSES>                                                                              0
<LOSS-PROVISION>                                                                              0
<INTEREST-EXPENSE>                                                                          360
<INCOME-PRETAX>                                                                           2,755
<INCOME-TAX>                                                                              1,019
<INCOME-CONTINUING>                                                                       1,736
<DISCONTINUED>                                                                                0
<EXTRAORDINARY>                                                                               0
<CHANGES>                                                                                     0
<NET-INCOME>                                                                              1,736
<EPS-BASIC>                                                                               .50
<EPS-DILUTED>                                                                               .50