Shandong Yuanfeng Rubber Technology Co., Ltd., formerly known as Weifang Zhenfu Industry and Trade Co., Ltd. founded in 2010, mainly produces and sells construction machinery tyres, mining tyres and truck tyres. Over the past five years, the company has developed into one of the growth-oriented modern production enterprises in Gaomi City through standardized production and management system and improved marketing channels. In 2014, according to the domestic and foreign market demand and the development trend of radial tires, the company invested nearly 5 billion yuan and planned to cover an area of more than 1000 mu in combination with its existing conditions, and established the first radial tire enterprise in Gaomi, which focuses on the design, research and development, production and import and export trade of high-grade tires, Shandong Yuanfeng Rubber Technology Co., Ltd. The company's project construction plan is divided into two phases, the first phase is 2 million sets of all-steel radial truck tyres, and the second phase is 12 million sets of high-performance semi-steel passenger car tyres. The annual output value of the two phases of projects will exceed 7 billion yuan after reaching the full capacity. In terms of project construction, the company adheres to the principle of high starting point, high quality and high standard. In terms of technology, a scientific research center was set up, a research and development team was set up, and senior domestic technical personnel were hired with high salary to specialize in the design, research and development and innovation of all-steel and semi-steel radial tire products; In terms of production, we have introduced advanced