Undertake the main engineering service item as follows: 1, wreath oxygen( EPOXY) resin dust palliative, defend the tide, antisepsis, anti-electrostaticly ping. 2, the dust palliative of PVC plastics, anti-electrostatic floor and high a movable floor. 3, an antisepsis engineering outside the inside ³Ä of every kind of slot, bottle, pond. 4, the emery hardens the floor, the sand of , in the st
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