详细说明
POWDER PHENOLIC RESIN, FLAKE PHENOLIC RESIN AND OTHERS FOR MAKING FRICTION AMTERIALS , FOUNDRY SAND CASTING MOULDS , ABRASIVE WHEEL, INSULATION FELTS, CONTACT ADHESIVE, INDUSTRIAL RUBBER RICE ROLLERS , PHENOLIC COMPOSITE , RUBBER REINFORCING RESIN, RUBBER TACKIFLYING RESIN , RUBBER REINFORCING RESIN, RUBBER CURING RESIN AND OTHERS
