Dear Valued Customer, We are producing CaCO3 Powder, CaCO3 Filler Masterbatch, PE plastic bags, Compostable bags. Caco3 filler masterbatch, It should be used by mixing with LDPE, HDPE, PP resin. We want to sell directly to manufacturers or via traders. Please contact if you are interested in ! Thank you very much & looking forward to hear from you.
