Independent innovation to Zoomlion and the world "zero distance"

Recently, the world's first-class construction machinery brand Italy CIFA China base, Zoomlion Heavy Industries Science and Technology Development Co., Ltd. Lugu Industrial Park was officially put into operation. The base will be managed directly by the Italian team to supply parts to Europe while enhancing the adaptability of CIFA products to meet the needs of the high-end users in the domestic market as well as providing inspection, repair and convenient accessory support. "CIFA China base successfully put into production, marking Zoomlion to the internationalization process has taken a solid step forward." Zhan Chunxin, chairman of Zoomlion said: "Since the trial of China's first generation of concrete pump since 1993, Zoomlion The division aims at the latest scientific and technological achievements of the same industry in the world. "However, the equipment imitated and borrowed from the experience of European" foreign countries "soon appeared" acclimatized "with continuous problems in construction. Zoomlion technicians were like firefighters , Shuttle around. One side is in short supply, product lucrative; one side is flawed technology, the quality of the red light. Dilemma, Zhan pure new decisive choice: "discontinued! Stop selling! Stop working hard to engage in the second generation!" July 1994, adapt to the national conditions of the second generation of concrete pump off the assembly line, and quickly open the market. "The key technology is not to imitate, can not buy." Zhan pure new said, "rather than its pursuit of 'foreign' model 'ocean' like to attract the eye, it is better to sank heart to improve independent innovation." To this end, Zoomlion set up The headquarters Institute and Division of the Institute, began a systematic study of the basic principles of construction machinery, the source mechanism, common and characteristic technology. In recent years, Zoomlion has completed more than 670 major scientific research projects, formulated and revised more than 300 national industry standards, and reached a technical coverage rate of over 75% in the national construction machinery industry. Participated in and completed more than 90 national key scientific and technological research projects and major equipment development projects of the Ninth Five-Year Plan, the Tenth Five-Year Plan and the 863 Plan, and was recognized as one of the three national science and technology support plans by the Ministry of Science and Technology for the 11th Five-Year Plan unit. Today, Zoomlion has accumulated rich experience not only in the application of mature technology portfolio, product technology upgrade, but also made great strides in the common, basic technology and cutting-edge technology research in the field of construction machinery. Laboratory, National Technology Center. In Zoomlion Luyuan Park finished display area, neatly arranged with a variety of construction machinery products. Zoomlion owns brands of "Zoomlion", "Puyuan", "Winning bid" and "Lake Machine", and produces 13 major categories, 28 series and more than 450 varieties and specifications Products, not only have completely independent intellectual property rights, and many are the first domestic initiative to replace imported, domestic leading and even the world's leading new achievements. Since 2008, the domestic construction machinery market continued to slump. However, Zoomlion's production and sales are booming: the largest tonnage tower crane, sanitation machinery, sawing machine and sawing belt occupy the largest share in the national market; the market share of concrete machinery and truck crane ranks second in the country. Zoomlion's products are also exported overseas. In 2004, when Zoomlion products participated for the first time in the world's largest international construction machinery fair in Munich, Germany, the quality, intelligence and appearance of exhibitors attracted great attention from European counterparts. On March 31, 2008, Zoomlion and Hony Capital acquired the Italian CIFA company with 80 years of professional R & D, manufacturing and sales experience. This move not only triggered a full integration of the construction machinery industry and reshuffle, but also Zoomlion became the global leader in concrete machinery industry. Independent innovation, so Zoomlion and the world "zero distance."

Cross Recessed Machine Screws

Only the "screwdriver table grooving machine" for common screws, Self-tapping Screws and wood screws can ensure a certain production efficiency. Therefore, the groove "(the part matching with the screwdriver) is made into a cross shape, and the grooving process hinders the development and adoption of high-speed cold spade machines. They are called cross recessed screws.

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