جزيئات خام

40863 raw particles products are offered for sale by suppliers on Alibaba.com, of which pp accounts for 8%, other plastic raw materials accounts for 5%, and plastic masterbatches accounts for 4%. A wide variety of raw particles options are available to you, such as injection molding, injection grade and film grade.You can also choose from transparent, black and clear raw particles,As well as from granuel, powder raw particles,and whether raw particles is virgin polypropylene, or virgin polypropelene.