Beihai Huihuang Chemical Packing Co. Ltd. Is a chemical tower packing company that integrates scientific research, production and trade activities, with self-supporting import and export rights. Our company has passed the ISO 9001-2000 Quality Systems auditing given by the well-known systems inspection organization---SGS-CSTC STANDARDS TECHNICAL SERVICES Co., LTD. And now this systems are implemented well in all aspects. Our main products include: (1) ceramic tower packing series; (2) metal tower packing series; (3) plastic tower packing series; (4) Honeycomb ceramics Packing tower Series; (5) Car Motorcycle Catalytic Converter; Our subsidiary units have over 30 years experience of manufacturing tower packing materials and tremendous technological strength. We produce various chemical tower packing products in accordance with clients' demands. Main products: Motorcycle exhaust catalyst, Three-way Catalytic Converter, honeycomb ceramics, catalytic carrier, acid-resistance brick ... [Details]