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Jiangsu Haofeng Auto Accessories Co., Ltd. has obtained a patent titled "A High-Efficiency Gas-Liquid Separator for Vehicles."
According to a report by the Financial World on August 12, 2025, information from the National Intellectual Property Administration shows that Jiangsu Haofeng Auto Accessories Co., Ltd. has been granted a patent titled "A High-Efficiency Gas-Liquid Separator for Vehicles," with authorization announcement number CN223216523U and an application date of December 2024.
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2025
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Jiangsu Haofeng Auto Accessories Co., Ltd. has obtained a patent titled "An Airbag Gas Guiding Structure and Airbag."
According to a report by the financial sector on June 18, 2025, information from the National Intellectual Property Administration shows that Jiangsu Haofeng Auto Accessories Co., Ltd. has been granted a patent titled "An Airbag Gas Guiding Structure and Safety Airbag," with authorization announcement number CN222988127U and an application date of November 2024.
Auto parts promotion in the B2B market will or usher in new opportunities for development
The "White Paper on China's Auto Aftermarket Supply Chain" released by Roland Berger shows that the total scale of China's auto parts promotion market has grown rapidly. The compound growth rate from 2011 to 2016 has reached 20%, and the scale has grown from 190 billion yuan in 2011 to nearly The market size of 500 billion yuan is expected to exceed 800 billion yuan by 2022.
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2020
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China is also one of the top ten auto parts manufacturers that are globally recognized!
Quote: China is also one of the top ten auto parts manufacturers that are globally recognized! The processing technology of auto parts is very complicated, and the parts that must be used are too many to come back. People will come to master it. There are often interested auto parts manufacturers in the world! Robert BOSCH-France
German auto parts manufacturers are also starting to favor China
According to a report by a German TV station, the rapid development of the Chinese car sales market has not only brought the three well-known German car brands to focus on China, but also German auto parts manufacturers have also taken a fancy to China and further moved their manufacturing to China.
Solutions to problems related to automotive precision stamping parts
Automotive precision metal stamping parts are rich in products and complex in shape. Generally speaking, precision metal stamping can produce small auto parts with smaller dimensions and complex shapes. However, in stamping production, some undesirable phenomena may occur. How to avoid these problems has become the primary problem in processing high-quality stamping parts. The following is a solution to problems related to automotive precision stamping parts.
Metal stamping parts: common small problems and simple solutions
Wrinkle is one of the most important and difficult problems in stamping production. The wrinkling defect will cause many undesirable consequences, and it will also cause overlap when severe. Wrinkles will have a severe impact on the appearance of the part, especially after painting. Severe wrinkles will make the part unable to be repaired and cause the part to be scrapped.