'SIGMA-THREE' -- ADVANCED QUALITY CONTROL
We are now implementing our custom designed
SIGMA-THREE quality control program. We make mistakes as
everyone does, but in the event of a misdiagnosis or
procedural error, the unintentional miscue comes under
review and is intensely scrutinized to find ways of
improving our over-all process to prevent its reccurrence.
Whether it's acquiring additional equipment, expanding upon
our own service publications data-base, or even consulting
with outside specialists, we're willing to do whatever it
takes to ensure that if we tell you it's fixed, it is! If
one of our suppliers furnishes to us a defective replacement
part that causes a complete job failure, they don't get a
Another component of the SIGMA-THREE program is our
two year unlimited-mileage warranty. We're quite serious
about maintaining our fine reputation and ours is the ONLY
shop that we know of that offers the SIGMA-THREE product
When we have fully mastered the SIGMA-THREE
concept, we'll go on to SIGMA-FOUR, a more finely tuned and
rigorous version of SIGMA-THREE.
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