Yantai Haide Intelligent Equipment Co., Ltd. is a high-tech enterprise specializing in high-end precision equipment. It has lathe spindle processing workshop, constant temperature processing workshop and automobile steering pump processing workshop. Its main products involve the manufacture of precision parts for machine tools, automobiles, high-speed rail and other industries. . Through Yunyou, a high-tech enterprise, students can experience the vigorous development of Chinese equipment manufacturing enterprises.