Ruicheng XIntaiNanoMaterials Technology Co., Ltd is a factory of CalciumCarbonate, with small particle diameter(15-40nm, 40-80 nm which isadjustable), uniform distribution, stable and reliable performance,high whiteness can be used in Adhesive, rubber, paint, coatings,plastics, paper and ink industries.Our CaCO3 Masterbatch also widely used in PP, PE and so on. As aleading factory, you can save your cost if the cut those middle mentaken in the past. Second, the service you are getting same as ourworld famous customers. Third, quality stability and timeliness ofdelivery can be more controled by our mature system.ooking forward to your prompt response.