What kind of enterprise is Zoomlion in Changde? Thank you.

Changsha Zhonglian Heavy Industry Science and Technology Development Co., Ltd. (hereinafter referred to as "Zoomlion", stock code 000 157), established in 1992, is a high-tech listed company. It is one of the leading construction machinery and equipment manufacturing enterprises in China and one of the first batch of innovative pilot enterprises in China. Mainly engaged in the research and development and manufacturing of major high-tech equipment required by national key infrastructure construction projects such as construction engineering, energy engineering and traffic engineering. The registered capital of the company is 760.5 million yuan, the annual output value and sales revenue both exceed 65.438 billion yuan, and the number of employees exceeds 6.5438 million. In 2007, the company achieved an operating income of 654.38 billion yuan and a total profit of 654.38 billion yuan, up by 69% and 99% respectively. Exports increased by over 300% year-on-year.

Zoomlion's domestic production and operation base spans Changsha, Changde, Yiyang, Hunan, Shanghai, Shaanxi, Guangdong and other places, and has now formed eight industrial parks, including Zoomlion Science Park, Lugu Industrial Park, Quantang Industrial Park, Changde Kansai Industrial Park, Wangcheng Industrial Park, Yiyang Yuanjiang Industrial Park, Shanghai Industrial Park and Shaanxi Weinan Industrial Park, with a total area of nearly 3 million square meters. It has world-class super-large steel structure workshop, modern processing equipment and automatic production line. The company's integrated management system of quality, environment and occupational health and safety has been approved by T? 0? 5v certification, taking the lead in implementing CE certification according to EU standards in domestic construction machinery industry, and obtaining Russian GOST certification and Korean safety certification.

Since its establishment, Zoomlion has developed at an average annual rate of more than 60%, producing 13 series products with completely independent intellectual property rights, with more than 450 leading product varieties and product categories, surpassing any internationally renowned enterprise in the same industry. Zoomlion's trademark has been recognized as "China Famous Trademark", and several series of products have won the titles of inspection-free products in China and famous brand products in China, which are sold well in domestic markets such as Hong Kong, Macao and other countries, and exported overseas, and are well received by users. Zoomlion's ranking of global construction machinery in 200719; The profit of the national construction machinery industry ranks first, and the comprehensive performance of listed companies in Shanghai and Shenzhen is in the forefront; Enter "Top 500 Chinese Enterprises" and "Top 50 China Machinery Industry"; It has been rated as the "most growing" enterprise, the most influential enterprise and the national customer satisfaction enterprise for many years; Was rated as a demonstration enterprise of modern management progress in China machinery industry; Won the National May 1st Labor Award, the Top Ten Independent Innovation Ability in China and the most influential brand in China.

Zoomlion has inherited the technical advantages of Changsha Institute of Construction Machinery and has a national technical center. It is the president and secretary-general unit of eight professional branches of China Construction Machinery Association and the secretariat unit of concrete machinery standardization technical committee. Scientific research and technical research are very powerful, and the design and testing methods are advanced. More than 670 major scientific research projects have been completed and more than 300 national industry standards have been formulated (revised). At present, it is the centralized unit for the compilation and revision of 187 effective standards, and the technical coverage of the industry exceeds 75%. Zoomlion has successively completed more than 90 national major equipment development, key scientific and technological projects and special projects, such as the Ninth Five-Year Plan, the Tenth Five-Year Plan and the 863 Plan, and has been identified by the Ministry of Science and Technology as the undertaker of the three national scientific and technological support plans in the Eleventh Five-Year Plan. It is a participating member of ISO, and about 40% of its annual sales revenue comes from new product development.

Under the trend of global economic integration, Zoomlion has formed many professional branches and subsidiaries, such as concrete machinery, construction hoisting machinery, urban sanitation machinery, construction hoisting machinery, pavement construction and maintenance machinery, foundation construction machinery, earth-moving machinery, special vehicles, hydraulic components, construction machinery plate covering parts, fire-fighting equipment, elevator products, special axles, etc., and is building an international construction machinery industry cluster.