Phenolic Resin manufacturer / supplier in China, offering Alkaline Silica Sol Binder with 30% Solid Content and Low Sodium Type Suitable for Precision Casting/Coatings/Ceramics, High Purity Industrial Grade Sodium Silicate Powder, Manufacturer′s Direct Heating Solid Phenolic Resin 2123 Powder Friction Material Abrasive Grinding Wheel Anti-Corrosion Liquid Powder and so on.