... .high density 2.eight years produce experience 3.competitive price fixing agent for reactive dyes 1.masterbatches are of high concentration ... container, Lubricant & Paint container, etc)4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.)5.Injection Molding ( Automotive, Electronic, Construction, House wares ... master-batch should be heat sealed as soon as possible. fixing agent for reactive dyes