轮胎工业是具有悠久历史的传统工业，从实芯轮胎到充气轮胎和子午线轮胎，每一次重大技术进步，都促进了相关配套工业的发展，特别是对汽车工业能在本世纪促使世界经济快速发展，起了较大的促进作用。世界轮胎工业经过一百多年的发展，现已达到相当规模，年销售额超过６５０亿 The tire industry is a traditional industry with a long history. From major tires to pneumatic tires and radial tires, every major technological advancement has promoted the development of related supporting industries, especially for the automotive industry that can promote the rapid development of the world economy in this century. Played a greater role in promoting. After more than 100 years of development, the world tire industry has reached a considerable scale with annual sales exceeding 65 billion yuan.