PetroChina I Site Index I Contact I Caring for you I CNPC Worldwide I Chinese I Home About CNPC Press Social Responsibility Products & Services CNPC Worldwide Careers   　 　 Search All Channels CNPC News Releases 　                                                               Four CNPC products are top brands Tuesday, September 18, 2007 Text Size:[Larger][Medium][Smaller]   Four CNPC products — Kunlun heavy-traffic road asphalt, Kunlun polyacrylamide, Baoshi drilling rig and Sanqing acrylonitrile — were named as Chinese Name-Brand Products by the China Promotion Committee for Top Brand Strategy on September 11, thanks to their excellent performance in quality control, technology innovation and product quality. 2007 China National Petroleum Corporation I Legal I Privacy Statement