... %7. Tolerance0.1mm~0.3mm8. Available place:They are used for machinery, chemical industry, petroleum, automobile, coal,electric apparatus, industrial mining ... shutdowns, downtime and rejects. Furthermore, they excellent resistance to aging,compression set oil and water.10. MOQ1000pcs, but low quantity order ... the use).Hardness or duro.Tolerence.Color.Quantity dust cover for trucks