<ARTICLE> 5
<LEGEND>
THIS  SCHEDULE  CONTAINS  SUMMARY  FINANCIAL   INFORMATION  EXTRACTED  FROM  THE
REGISTRANT'S  POST-EFFECTIVE AMENDMENT NO. TO TO SB-2 REGISTRATION STATEMENT AND
IS QUALIFIED IN ITS ENTIRETY TO SUCH FORM 10-K.


                                                        
<PERIOD-TYPE>                              12-MOS             3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999        DEC-31-2000
<PERIOD-END>                               DEC-31-1999        JUN-30-2000
<CASH>                                       2,180,611          2,809,413
<SECURITIES>                                   400,000            300,000
<RECEIVABLES>                                1,191,897          1,864,019
<ALLOWANCES>                                    45,271             58,942
<INVENTORY>                                    983,820          1,138,309
<CURRENT-ASSETS>                             4,747,174          6,090,588
<PP&E>                                       2,776,416          3,001,339
<DEPRECIATION>                               2,279,933          2,399,583
<TOTAL-ASSETS>                               5,293,082          8,332,969
<CURRENT-LIABILITIES>                        1,375,098          1,992,952
<BONDS>                                              0                  0
<PREFERRED-MANDATORY>                                0                  0
<PREFERRED>                                          0                  0
<COMMON>                                       319,552            432,151
<OTHER-SE>                                   1,994,463          6,162,135
<TOTAL-LIABILITY-AND-EQUITY>                 5,293,082          8,332,969
<SALES>                                      7,695,976          5,932,467
<TOTAL-REVENUES>                             7,695,976          5,932,467
<CGS>                                        4,718,976          3,611,534
<TOTAL-COSTS>                                4,718,976          3,611,534
<OTHER-EXPENSES>                             1,508,861            770,556
<LOSS-PROVISION>                               (21,679)            (4,186)
<INTEREST-EXPENSE>                            (151,402)            42,949
<INCOME-PRETAX>                                 64,031            686,161
<INCOME-TAX>                                         0             11,600
<INCOME-CONTINUING>                             64,031            674,561
<DISCONTINUED>                                       0                  0
<EXTRAORDINARY>                                      0                  0
<CHANGES>                                            0                  0
<NET-INCOME>                                    64,031            674,561
<EPS-BASIC>                                     0.00               0.02
<EPS-DILUTED>                                     0.00               0.02