With excellent quality and superior performance, more and more high-end products are now produced and entered the national key engineering market.
Reporter: "This is the construction site of the Nanjing Yangtze River Tunnel. The tunnel has to cross the Yangtze River under a depth of 65 meters. The pressure resistance of the building materials is very high. The project finally selected the HRB400 high-strength rebar developed by Maanshan Iron and Steel Co., Ltd. as the construction. Use steel."
By constructing a tunnel under water of 65 meters, the water pressure per square centimeter will be as high as 6.5 kilograms. Therefore, the construction party chooses its various building materials with a near-critical eye. The high-strength HRB400 construction steel newly developed by Maanshan Iron & Steel Co., Ltd. has successfully drilled into the most challenging tunnel project in China--Nanjing Yangtze River with superior performances such as high temperature resistance, high cold resistance and good toughness. tunnel.
At present, the five major theme venues of the Shanghai World Expo and the Beijing-Shanghai high-speed rail project have ordered large quantities of this new steel from Maanshan Iron and Steel. In the first eight months of this year, more than 300,000 tons of HRB400 construction steel produced by Maanshan Iron & Steel Co., Ltd. were sold out.
Reporter: "What you are seeing now is a road drilling core machine that is sampling and testing the subgrade of the expressway. After the technical improvement of the drill bit, a complete core sample can be taken in less than ten minutes. Work efficiency has increased by 50% compared to the previous one."
This high-efficiency drilling core machine is independently developed and produced by Tongling Changjiang Diamond Tools Co., Ltd. It integrates three functions of drilling, cutting and grinding, which greatly improves the detection efficiency. At the same time, it also solves the dependence of traditional drilling rigs on water and electricity, and is deeply welcomed by field construction and construction units.
Wang Jinqiang, director of the Tongling Connection Test Room of Yanjiang Expressway: “The equipment is convenient and fast to use, which not only ensures the quality of the project, but also speeds up the progress of our project.â€
Now this product has been widely used in the construction of key projects such as Beijing-Zhuhai Expressway, Hurong Expressway and Yanjiang Expressway, with annual sales of more than 100 million yuan.
Develop new products and expand new space. The Anhui Land Group, located in Tianchang City, is aiming at a series of new cable products developed by the country for large-scale projects, which has enabled the company to win the development opportunities in the fierce market competition.
Chen Jiamin, deputy general manager of Anhui Lande Cable Co., Ltd.: "Our main products now include nuclear grade cables. Such current marine cables, roadway cables and mining cables are some of our emerging high-end products. It is a large-scale project and project in China."
Nowadays, more and more Anhui products are used in the construction of large-scale key projects across the country. High quality and high performance are the magic weapon for them to seize the market, and also open up a broader development space for the enterprise itself.
Reporter: "This is the construction site of the Nanjing Yangtze River Tunnel. The tunnel has to cross the Yangtze River under a depth of 65 meters. The pressure resistance of the building materials is very high. The project finally selected the HRB400 high-strength rebar developed by Maanshan Iron and Steel Co., Ltd. as the construction. Use steel."
By constructing a tunnel under water of 65 meters, the water pressure per square centimeter will be as high as 6.5 kilograms. Therefore, the construction party chooses its various building materials with a near-critical eye. The high-strength HRB400 construction steel newly developed by Maanshan Iron & Steel Co., Ltd. has successfully drilled into the most challenging tunnel project in China--Nanjing Yangtze River with superior performances such as high temperature resistance, high cold resistance and good toughness. tunnel.
At present, the five major theme venues of the Shanghai World Expo and the Beijing-Shanghai high-speed rail project have ordered large quantities of this new steel from Maanshan Iron and Steel. In the first eight months of this year, more than 300,000 tons of HRB400 construction steel produced by Maanshan Iron & Steel Co., Ltd. were sold out.
Reporter: "What you are seeing now is a road drilling core machine that is sampling and testing the subgrade of the expressway. After the technical improvement of the drill bit, a complete core sample can be taken in less than ten minutes. Work efficiency has increased by 50% compared to the previous one."
This high-efficiency drilling core machine is independently developed and produced by Tongling Changjiang Diamond Tools Co., Ltd. It integrates three functions of drilling, cutting and grinding, which greatly improves the detection efficiency. At the same time, it also solves the dependence of traditional drilling rigs on water and electricity, and is deeply welcomed by field construction and construction units.
Wang Jinqiang, director of the Tongling Connection Test Room of Yanjiang Expressway: “The equipment is convenient and fast to use, which not only ensures the quality of the project, but also speeds up the progress of our project.â€
Now this product has been widely used in the construction of key projects such as Beijing-Zhuhai Expressway, Hurong Expressway and Yanjiang Expressway, with annual sales of more than 100 million yuan.
Develop new products and expand new space. The Anhui Land Group, located in Tianchang City, is aiming at a series of new cable products developed by the country for large-scale projects, which has enabled the company to win the development opportunities in the fierce market competition.
Chen Jiamin, deputy general manager of Anhui Lande Cable Co., Ltd.: "Our main products now include nuclear grade cables. Such current marine cables, roadway cables and mining cables are some of our emerging high-end products. It is a large-scale project and project in China."
Nowadays, more and more Anhui products are used in the construction of large-scale key projects across the country. High quality and high performance are the magic weapon for them to seize the market, and also open up a broader development space for the enterprise itself.
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