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ENGINEERING EXAMPLE

Beijing Shanghai high speed railway - high speed railway support

The picture shows the Nanjing Dashengguan Yangtze River Bridge on the Beijing Shanghai high-speed railway, which is known as the "first bridge" on the Beijing Shanghai high-speed railway. The Beijing Shanghai high-speed railway under construction is the world's first high-speed passenger trunk line with the highest speed and longest mileage. It was started in April 2008 and opened to traffic in 2012. The construction of the high-speed railway has shortened the direct time from Beijing to Shanghai to 5 hours, which is about half of the operation time of the current Beijing Shanghai EMU. In November 2008, in the procurement bidding of bridge bearings for Beijing Shanghai high-speed railway, our company won the bid for more than 200 million bridge bearings and became one of the important construction units of the project.

Lhasa River Super Large Bridge - cast steel hinge bearing

The Qinghai Tibet railway, which has attracted the world's attention, is the plateau railway with the highest altitude and the longest line in the world. It has many special requirements for engineering construction, especially for the frozen soil layer. The requirements for bridge bearings are higher and more special. It has not only attracted the attention of the whole country at home, but also caused great repercussions overseas.

Beijing Tianjin Intercity Passenger Dedicated Line - height adjustment support

This is the first quasi high-speed railway with completely independent intellectual property rights in China. It stands at the forefront of the world's high-speed railway in many aspects, such as energy conservation and environmental protection, operating speed and comfort, and has become a "national business card" that shows the strength of independent innovation. On this railway line, our company's authorized new product, TGPZ special height adjustment bearing for passenger dedicated line, has 150 million yuan applied to this project.

Shantou Bay Bridge XF bridge expansion device

In 1994, in the international bidding for the construction and procurement of Shantou Bay Bridge, our company developed the first XF Ⅱ - 160 bridge expansion device in China, which beat the international giants and won the bid for the first time in China. It ended the history of relying on imports for large-scale bridge expansion devices in China and opened a new historical era for the independent production of this industry in China. In the past 15 years, the bridge is still shining, and the bridge expansion device has also been developed by leaps and bounds in our country. At that time, President Jiang Zemin personally wrote the name of the bridge, personally went to the site to attend the foundation laying ceremony and personally activated the start button.

商杭高速铁路喜中亿万大单

在商杭高速铁路竞标中，我公司中标支座类产品106208386元。商杭高速铁路(商丘-杭州)又名商杭高铁、商杭客运专线，是列入《国家中长期铁路网规划》的高等级铁路，经过河南、安徽、浙江三个省份，起自郑徐高铁商丘站，经过阜阳、合肥、芜湖，终至宁杭高铁杭州东站。商杭铁路预计2020年11月1日正式开通运营。

重庆几江长江大桥——超大位移多向变位模数式桥梁伸缩缝

5月20日以来，重庆同城发展的重点工程——重庆几江长江大桥多向变位模数式伸缩缝进入安装施工阶段，标志着由衡水橡胶股份有限公司(简称衡橡股份)完成研制、生产的超大位移量、多向变位模数式桥梁伸缩缝，即将全国首次付诸实际工程应用。

山西中南铁路通道（中国第一条煤炭运输专用重载铁路线）

年份：2012<br /> 产品：T型梁横向连接用预应力钢棒

哈大高铁

年份：2010<br /> 产品：桥梁支座和轨道板用预应力钢棒

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