  Strong mixing between right-handed strange and beauty squarks is a possible
solution to the CP violation discrepancy in $B\to \phi K_S$ decay as recently
suggested by the Belle data. In this scenario, thanks to the strong mixing one
of the strange-beauty squarks can be as light as 200 GeV, even though the
generic supersymmetry scale is at TeV.
  In this work, we study the production of this light right-handed
strange-beauty squark at hadronic colliders and discuss the detection in
various decay scenarios. Detection prospect at the Tevatron Run II is good for
the strange-beauty squark mass up to about 300 GeV.
