Hydrogenated Rosin, Polymerized Rosin, Phenolic Resin manufacturer / supplier in China, offering CAS No: 91081-53-7, Rosin Modified Phenolic Resin, Disproportionated Rosin CAS No: 8050-09-7 for Rubber Ink, Allyl Amyl Glycolate CAS 67634-00-8 for Daily Fragrance. and so on.