China Hongqiao makes its debut in the lightweight automotive industry_China Hongqiao_China,Hongqiao,makes,its,debut,in,the,lightweight,automotive,industry

China Hongqiao Group Co., Ltd. is one of the world’s largest aluminum producer covering the entire aluminum industry chain. It is specialized in thermoelectric, mining, and producing aluminum products, holding sustainability and social welfare at its core.

China Hongqiao is one of the world’s largest aluminum producer with an annual production capacity of more than 6 million tonnes per year. Innovation-centered and quality-focused, it has a diverse product portfolio that covers the aluminum industry chain and extends into the energy sector.

As one of the largest aluminum producers in the world, China Hongqiao holds its core value of “from society and for society” and keeps committed to social welfare and environmental protection.

China Hongqiao is one of the world’s largest aluminum producer. It was listed on the Main Board of the Hong Kong Stock Exchange in 2011. By the end of 2019, its total assets reached 179.6 billion yuan.

China Hongqiao employs more than 43,000 workers in its 11 production bases in China and overseas. Hongqiao is dedicated to providing a healthy, safe and comfortable working environment and diverse opportunities.

China Hongqiao Group Co., Ltd. was founded in Cayman Islands and listed on the main board of Hong Kong Stock Exchange in 2011. By the end of 2018, it has a total assets of 176.7 billion yuan and more than 40000 employees. It is a large-scale enterprise integrating thermoelectricity

With the presence of our Chairman & Ceo, Mr. Zhang Bo, we exhibited both our most popular products and also our latest automobile industry developed ones such as all-aluminum bodies, all-aluminum chassis, and all-aluminum cargo boxes independently developed which were very well received by the industry professionals from automobile manufacturers and research institutes.

The all-aluminum bus body displayed in the exhibition uses a new high-performance aluminum alloy extrusion casting connector, which is connected by bolt cold connection, with high dimensional accuracy, torsional rigidity up to 25000N/mm, and the five major body frame reducing the weight of the traditional steel body by about 45%.

The all-aluminum body sub-assembly adopts cold metal transition welding (CMT), which effectively guarantees the mechanical properties and stability, with torsional stiffness as high as 10000N/mm.

The all-aluminum chassis platform adopts world-class advanced SPF/FDS with a body that is 40% lighter than traditional steel body but maintains the overall rigidity and strength at a weight of only 140kg. This flexible design is suitable for for A-class and B-class passenger models.

China Hongqiao is committed to building the most advanced and full-process automotive lightweight research and development, testing and manufacturing base in China to be able to expand to the research and development of lightweight components in the fields of rail transit, aerospace, military, marine engineering, etc. At present, a complete R&D system and scientific research team has been established, with more than 200 R&D personnel and more than 20 top lightweight experts from China and abroad.

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luciayu@hongqiaochina.com