三角轮胎股份有限公司（股票代码：601163）成立于2001年，公司前身为创始于1976年的威海轮胎厂，现为中国轮胎产业的领军企业，业务范围覆盖商用车轮胎、乘用车轮胎、斜交工程胎、子午工程胎和巨胎等。截至目前，年生产能力2200万套。
公司建有技术开发中心、工业设计中心、博士后科研工作站、美国技术研发中心，承建轮胎行业***的国家工程实验室，是中国轮胎产业技术创新战略联盟主体。
我们始终专注于轮胎科技创新，致力于研发、设计、制造和销售适于全球不同地域、不同消费者、不同使用要求的道路和非道路轮胎产品。公司是国家高新技术企业，是中国子午胎技术的先行者和领导者，拥有的国内外专利技术数量居同行业前列，同时成为国家标准和行业标准的主要制订者。
2008年，公司“巨型工程子午胎成套生产技术与设备开发”项目获得国家科技进步一等奖。这是中国轮胎行业建国以来获得的***科技奖项。目前，三角已经成为工程子午胎和巨胎全球四大供应商之一，与卡特彼勒、特雷克斯、斗山、现代、沃尔沃等公司建立全球合作。
我们致力于为全球消费者提供不断进步的优质产品和服务，销售网络辐射全球180多个国家和地区，并在北美、欧洲、俄罗斯、印度等地设立了分支机构。
三角轮胎获得了来自全球60个国家或经济体官方产品认证，包括CCC、ECE、DOT、E-SOUND、INMETRO、LATU、GSO、SNI等，以及沃尔沃等公司苛刻的技术性能测试，成为其全球战略合作伙伴。在中国，直接为中国重汽、中国一汽、东风汽车、金龙汽车、宇通汽车、中通汽车、一汽轿车、上汽通用五菱、郑州日产、长安铃木、江铃汽车等50多家汽车制造商和山东临工、卡特彼勒（青州）、厦门厦工、山东德工等20多家工程机械制造商提供配套服务。
三角公司将始终秉持“诚信、创新、勤奋、爱人”的核心价值观，秉承“给社会带来进步，为人类创造文明”的发展使命，坚持“为消费者提供最有价值的产品和服务，坚持经济、社会、环境责任协调可持续增长，激励和发展员工”的发展目标，向建设“全球化的公司，世界级的三角”的愿景不懈迈进。
Formerly known as Shandong Tire Factory established in 1976, Triangle Tire Co. Ltd. (stock code: 601163) was founded in 2001. As the tire industry leader in China, its range of products covers commercial tires, passenger tires, bias OTR tires, radial OTR tires and jumbo OTR tires, etc. Up to now, its annual production capacity has reached 22 million units.
Triangle Tire Co. Ltd., the main body of Tire Industry Tech- innovation Strategic Alliance in China, has a national technology development center, a national industrial design center, a post- doctoral scientific research station, and an American technology research & development center. What deserves to be pointed out is that the sole national engineering laboratory for tire industry in China has been built by Triangle Tire Co. Ltd.
Triangle Tire Co. Ltd. is always committing itself to tire tech- innovation, research, design, manufacturing and marketing to meet the demands of the consumers all over the world. As the forerunner and leader of national radial tire technology in China, Triangle Tire Co. Ltd. has an enormous foreign and domestic patent portfolio and plays the key role in setting national and professional tire industry standards.
In 2008, Triangle Tire Co. Ltd., due to the project Developing Whole Set of Giant Engineering Radial Tire Production Technology and Equipment it took charge of, won the first-class National Scientific and Technological Progress Award, the most prestigious award that Chinese tire companies have ever gained since 1949. Today, Triangle Tire Co. Ltd. has become one of the four largest world-wide providers of engineering radial tire and giant tire, and built a global partnership with Caterpillar, Terex, Doosan, Hyundai and Volvo, etc.
Triangle Tire Co. Ltd. has devoted itself to providing the customers all over the world with innovative high quality products and services since it was founded in 2001. It has branches in North America, Europe, Russia and India. And its sales network spreads to 180 countries and regions.
Triangle Tire Co. Ltd. has been certified in more than 60 countries and economies throughout the world, including CCC、ECE、DOT、E-SOUND、INMETRO、LATU、GSO、SNI, and so on. What’s more, it has passed the strict technical performance tests of such international enterprises as Volvo. It is worthy of note that Triangle Tire Co. Ltd. also provides supporting services for more than 50 automobile manufacturing enterprises in China, such as SINOTRUK, FAW, DFL, CIMC, SDLG, XCMG, etc.
Adhering to the core values of Integrity, Innovation, Diligence, and Kindness and the developmental mission of Bringing Progress to Society and Creating Civilization for Mankind unswervingly, Triangle Tire Co. Ltd. will provide its customers with top-rank products and services, fulfill its economic duty, environmental duty and social duty seriously, and grow into a more global and world-class company.