With total assets of over 5 billion CNY and more than 6000 employees, HENGFENG is one of the leading tyre manufacturers in Chinasince 1995. The production base is consisted of four plants, covering an areaof approximately 1.6 square kilometers. HENGFENG specializes in the designing, improving andmanufacturing of radial tire widely used in passenger car (PCR), SUV, 4X4,truck and bus (TBR) in all seasons and road conditions. Its annual capacity forTBR is now over 4 million pieces/sets, for PCR which is now over 14 millionpieces. The capacity is growing continuously as the production base is stillexpanding.HENGHENG takes pride in its strong R&D team andadvance testing facilities, which assure the excellent and stable quality ofits product. Many of HENGENG’s equipment are imported from Europe, UnitedStates and Japan.HENGFENG also built a comprehensive quality assurance system.The company was certified by the US Department of Transportation (DOT), theEconomic Center of Europe (ECE), ISO/TS16949 and the INMETRO of Brazil. And itsproducts have been certified by CCC, GCC, BIS, SNI, SONCAP and many otherquality standards required by different countries.山东恒丰橡塑有限公司，中国的轮胎生产商之一，地处渤海之滨，黄河三角洲蓝色生态经济区中心城市东营市，位置优越，交通便利。公司成立于1995年，占地面积约200万平方米，总资产超过50亿人民币，员工10000余人，恒丰在山东东营及临沂拥有六家工厂：600万套规模的全钢载重子午线轮胎厂、2400万套规模的半钢子午线轮胎厂、橡胶机械厂及热电厂，集开发设计、生产和销售为一体的集团化企业。　　企业坚持技术创新，以国家级技术中心为开发平台，并从欧洲，美国，日本等地引进世界先进制造技术和生产设备，建立了完善的质量保证体系，通过了国家强制性产品认证（CCC）认证，ISO9001国际质量体系认证，, TS16949质量体系认证, 美国交通部质量安全（DOT）认证和美国环保署(EPA )SmartWay认证, 欧洲经济委员会产品安全（ECE）认证和欧盟REACH、巴西INMETRO、印度BIS、印尼SNI、尼日利亚SONCAP、乌拉圭LATU 等各种国内外认证。公司“双丰”品牌是中国驰名商标，同时公司是省级重合同守信用企业、省级产品免检单位、省级AAA级信用企业、省级消费者满意单位及纳税A级企业。　　恒丰专业于生产各种子午线轮胎，产品可广泛用于轿车、越野车、卡车、客车等。公司同时也生产冬季胎，产品规格齐全，质量优越，行销全国并远销欧洲、美洲、非洲、中东、东南亚等世界各地。　　山东恒丰橡塑有限公司坚持“团结、拼搏、务实、**”的发展理念，竭诚欢迎海内外各界业者共同参与，共谋发展。