May 16, 2024，With“High end·Intelligence·Green”2024 Construction Machinery Industry Science and Technology Festival（Hereinafter referred to as the Science and Technology Festival）Grand opening in Hangzhou, Zhejiang。At the meeting，President of China Construction Machinery Industry Association，Su Zimeng, chairman of the Organizing Committee of the Construction Machinery Industry Science and Technology Festival, made the theme:《Further promoting scientific and technological innovation and industrial innovation，Speed up the development of new quality productive forces》A speech。The following is the full text of Su Zimeng's speech.：

Dear Academician Lin、Academician Yang、Director He、Mayor Xu、Ladies and gentlemen，Comrades、My friends：

Good morning, everyone！

May in Hangzhou，The vegetation is luxuriant，The fragrance of flowers is overflowing。In this season full of vigor and vitality，We meet in the beautiful Linping, Hangzhou.，Hold a science and technology festival，Feel the power of technology and the value of friendship.。First，On behalf of China Construction Machinery Industry Association, I would like to express my gratitude to all scientists.、Entrepreneurs，To Zhejiang Province、Hangzhou City and Linping District Government、To our partner, High-end Equipment Research Institute of Zhejiang University、I would like to express my heartfelt thanks to all the distinguished guests and scientific and technological workers in the industry.！Thank you for your concern and support for the Science and Technology Festival.，Thank you for taking time out of your busy schedule to come to the Science and Technology Festival.，Jointly study and discuss the progress of high and new technology in the field of construction machinery、Future industrial trend and development mode of industrialization of scientific and technological achievements，In order to speed up the development of new quality productive forces，Promote the high-quality development of the industry and make continuous contributions to new achievements。

In recent years，Although the real estate industry continues to decline under the influence of many factors.，The economic operation of construction machinery in some fields is under pressure.，But we are delighted to see，The market demand for construction machinery is high-end.、Diversify、Personalized features，To meet the different needs of the vast number of users，Further enhance the core competitiveness of the industry，Seize the commanding heights of future competition and build new competitive advantages，The whole industry overcomes multiple adverse effects，Technological Innovation Leads to High Quality Development and Achieves New Achievements：

First, the whole industry has increased investment in scientific research.，Speed up the construction of a high-level R & D system，Actively implement the project of rebuilding the industrial base and tackling key problems in major technical equipment.，New achievements have been made in the research and development of basic generic technologies.，Some basic raw materials and key components have gradually realized self-control and wider practical application through technological upgrading.，National Standards、Industry standards and group standards are released, implemented and applied in an orderly manner according to demand.。The basic capacity of the industry and the modernization level of the industrial chain have been steadily improved.。

Second, the industry is becoming high-end.、Intelligent、Green transformation is accelerating。

The situation of low-end repetitive production and low-level competition in the whole industry has been effectively improved.，The output capacity of high-end construction machinery continues to increase，It has gradually formed a high-end competitive development pattern.。

Multi-level Penetration of Digital Technology in Construction Machinery Industry，Intelligent manufacturing demonstration and intelligent chemical plant scenarios are further expanded with the support of advanced manufacturing technology.，Many enterprises are included in the digital workshop、List of Excellent Scenarios of Intelligent Factory and Intelligent Manufacturing，New progress has been made in digital transformation and intelligent upgrading.。

New breakthroughs have been made in the green development of the whole industry。A number of enterprises have been listed as national green factories.，A variety of electric power developed and manufactured by industry enterprises、New energy construction machinery such as hydrogen energy and hybrid power is not only well received in the field of domestic engineering construction，And go international。With the electric engineering machinery battery、Development of Electrical and Control Systems and Technologies，Different demand scenarios are emerging.，The number of projects put into construction has increased rapidly.，Speeding up the improvement of relevant technologies and supporting facilities。At present，Electric construction machinery is gradually forming a good adaptability to working conditions.、Zero exhaust emissions、Low noise、High reliability、Easy to maintain、Competitive advantage of high efficiency。

Three, a number of major technical equipment have been put on the market and have been well received.。

Large excavator、Large tonnage crane、Large tonnage mining dump truck、Large diameter shield machine、Large piling machinery、Large loader、Large industrial vehicles、Structural growth of major technical equipment such as high-meter boom lifting operation platform，A series of major technical equipment for construction operations，Better meet the requirements of nuclear power、Wind power、Chemical Industry、Bridge、Tunnel、The needs of major construction projects such as mines.，It provides engineering machinery equipment support for economic construction.。

At the same time，We should also be soberly aware that：There are still many difficulties and challenges to be overcome to continuously promote the high-quality development of the industry.，There is still a certain gap between some areas and the major needs of national economic construction and high-end market needs.。We should continue to accelerate scientific and technological innovation and increase investment in scientific research.，Promote cooperation between industry, university and research，Promote the construction of talent team。It is necessary to build an innovation chain in a wider scope.、Industrial chain、Supply chain，Continuously strengthen communication and collaboration between upstream and downstream enterprises。

It is based on the new situation that the new round of scientific and technological revolution and industrial transformation represented by artificial intelligence bring new opportunities to the development of the industry.；New scientific and technological achievements based on the current high-quality development of the construction machinery industry、New technology、Strong demand for new products；Based on the enterprises in the field of construction machinery in China、Relevant tertiary institutions、New requirements for the industrialization of a large number of scientific research achievements of scientific research and testing institutions and social research forces；Based on the field of construction machinery to meet the new needs of new construction technologies and new construction methods in the future.，The Association and the High-end Equipment Research Institute of Zhejiang University jointly sponsored the Science and Technology Festival of Construction Machinery Industry.。We strive to make the Science and Technology Festival a high-end event in the field of science and technology in the industry.，Make relevant scientific and technological achievements、Innovative products and R & D projects are communicated as needed and as possible、Show it，And can be transform and applied in time.。

I believe that through the holding of the Science and Technology Festival,，Scientific research achievements and technological research in related fields can be carried out as required.“ Bookshelves ”And released from the lab.，It is used to improve the ability and level of the construction machinery industry.；It can aim at the problem of weak innovation R & D capability and technical support of some construction machinery enterprises.，Create a platform for innovative technology exchange and collaboration，Become an enterprise with technological needs“Technical Supply Depot”；It can guide social forces to carry out more targeted basic research in the field of construction machinery and related construction.、Applied Research、Product application and industrialization development，Accumulate strength for the construction of a powerful country in construction machinery。

Comrades，My friends，Construction machinery industry involves a wide range of fields.，Whether it is national economic construction，Major projects、Construction of important infrastructure，Or the improvement of people's lives?，Changes in the way of human life，It is inseparable from construction machinery.。Accelerating Evolution with Machine Replacement，New generation of high-tech accelerated empowerment，The future development of construction machinery is full of vitality.。On a new journey，The environment we face is more complex.，The difficulties are unprecedented.，We must strengthen our confidence.、Hand in hand、Work hard、Seize the day，Complete、Accurate、Fully implement the new development concept，Accelerate the construction of a new development pattern，Insist on taking scientific and technological innovation as the guide，Speed up the development of new quality productive forces，New achievements have been made in promoting high-quality development of the industry。

I sincerely hope that this Science and Technology Festival will serve as a high-end platform for scientific and technological exchanges and cooperation in the industry.，Through the sharing of experts, scholars and entrepreneurs, as well as the exchange of relevant units of production, teaching and research.、Interaction and cooperation，Jointly promote the technological innovation and industrial upgrading of China's construction machinery，In order to speed up the development of new quality productive forces，Promote the high-quality development of the industry and make new and greater contributions.。

Finally，I wish the Science and Technology Festival a complete success.！I wish you all good health.、Everything goes well、The whole family is happy！