<ARTICLE>                     5
<MULTIPLIER>                                   1
<CURRENCY>                                     U.S.

                                                 
<PERIOD-TYPE>                          3-MOS             3-MOS
<FISCAL-YEAR-END>                      DEC-31-2000       DEC-31-1999
<PERIOD-START>                         APR-01-2000       APR-01-1999
<PERIOD-END>                           JUN-30-2000       JUN-30-1999
<EXCHANGE-RATE>                        1                 1
<CASH>                                 298,376           281,216
<SECURITIES>                           0                 0
<RECEIVABLES>                          3,011,314         2,068,428
<ALLOWANCES>                           0                 0
<INVENTORY>                            2,624,244         3,378,687
<CURRENT-ASSETS>                       6,070,358         5,819,990
<PP&E>                                 18,676,298        18,589,567
<DEPRECIATION>                         (7,957,851)       (7,366,051)
<TOTAL-ASSETS>                         19,302,722        19,620,720
<CURRENT-LIABILITIES>                  7,363,453         7,192,006
<BONDS>                                3,285,894         3,527,128
<PREFERRED-MANDATORY>                  0                 0
<PREFERRED>                            0                 0
<COMMON>                               0                 0
<OTHER-SE>                             8,653,375         8,901,586
<TOTAL-LIABILITY-AND-EQUITY>           19,302,722        19,620,720
<SALES>                                13,683,697        13,901,529
<TOTAL-REVENUES>                       13,729,967        13,932,674
<CGS>                                  12,737,515        13,497,873
<TOTAL-COSTS>                          13,683,758        14,585,641
<OTHER-EXPENSES>                       0                 0
<LOSS-PROVISION>                       0                 0
<INTEREST-EXPENSE>                     179,421           160,647
<INCOME-PRETAX>                        0                 0
<INCOME-TAX>                           0                 0
<INCOME-CONTINUING>                    0                 0
<DISCONTINUED>                         0                 0
<EXTRAORDINARY>                        0                 0
<CHANGES>                              0                 0
<NET-INCOME>                           46,209            (652,967)
<EPS-BASIC>                            0                 0
<EPS-DILUTED>                          (.04)             (.50)