Market-Longteng Special Steel Group

Engineering machinery is a general term for construction machinery used in engineering construction. Widely used in construction, water conservancy, electricity, roads, mines, ports and national defense and other engineering fields, a wide variety, including mining machinery, shovel transport machinery, engineering lifting machinery, etc., with the national economic development, all kinds of construction projects significantly increased, the demand for construction machinery is also increasing.

Marine engineering refers to a new construction, reconstruction or expansion project located on the seaway side of the coastline for the purpose of developing, utilizing, protecting and restoring Marine resources. It mainly includes the construction of offshore platforms and artificial islands, such as oil and gas exploration and exploitation platforms. Since the second half of the 20th century, the world's population and economy have expanded rapidly, and the demand for energy has also increased sharply. With the exploitation of oil and gas in the continental shelf waters, as well as the continuous expansion of Marine resources development and space utilization scale, the Marine engineering corresponding to it has become one of the rapidly developing projects in the past 30 years.

In recent years, with the rapid growth of the national economy, electricity consumption has soared, and the power industry has developed rapidly. The state vigorously promotes the "west power transmission to the East" and "North power transmission to the south" projects, especially the successful practice of UHVDC transmission projects, which has strongly promoted the rapid development of the power transmission industry. China's electric power transmission industry shows a good development trend, with the continuous increase of grid investment, the demand for electric power transmission will also increase, transmission line industry development prospects are broad.

From the brilliant light of the Bronze Age to the stirring sound of the industrial revolution, the development process of metallurgical mines embodies the endless sweat and wisdom of human beings. We have mined precious minerals from the depths of the Earth and turned them into a powerful driving force for society to move forward. In the face of the challenges and opportunities brought by globalization, metallurgical mines are developing and reforming at an unprecedented speed, and green, low-carbon and sustainable production mode has become a new development trend.

Wind energy is one of the pollution-free energy sources, as a clean renewable energy, get more and more attention from all countries in the world. Wind power has the advantages of clean, good environmental benefits, renewable, short infrastructure cycle and flexible installed scale. Wind power is an essential part of renewable energy development, an important force to promote energy technology progress and industrial upgrading, and an important measure to promote energy structure adjustment. China's wind power and other new energy power generation industries have very broad development prospects and are expected to maintain rapid development for a long time in the future.

In the past ten years, China's construction industry has been sustained and rapid development, the construction industry is the pillar industry of the national economy, and has made significant contributions to economic growth. With the regulation of the real estate market, the competition between construction enterprises has intensified, resulting in the reduction of profit margins. Despite some challenges, the construction industry still has broad prospects for development as urbanization accelerates and the Belt and Road Initiative advances. There are still many countries in the world in the stage of development and construction, with the social and economic development and the acceleration of the pace of urban construction, the construction industry in the next period of time will still maintain a significant development trend.

China's oil and gas engineering is in the stage of long-term construction and large-scale development. A large number of oil and gas pipe fittings have been put into use. The quality and performance of pipe fittings are closely related to the operation safety and service life of the project.

New energy vehicles are expected to become "machines that change the world again." While bringing fast transportation methods, energy saving and emission reduction have become the top priority of the global automobile industry, and the development of new energy automobile industry has become the strategic direction of China's automobile industry.