Desiccant Masterbatch, Black Masterbatch, Plastic Masterbatch manufacturer / supplier in China, offering Reduce Production Costs, Strengthen and Toughen Pipe Filling Masterbatch, Used in Blow Drawing Production, Adding The Proportion of 1.0~3.0%, High Quality Calcium Carbonate Filler Masterbatch Masterbatch for Blown Film, Extrusion Sheet and so on.
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