China Passenger Car Electronic Control Suspension Industry Research Report 2024: Assembly Volume of Air Suspension Increased 113% y-o-y in 2023,The Magic Carpet Suspension of Independent Brands

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Mar 15, 2024, 11:45 ET

DUBLIN, March 15, 2024 /PRNewswire/ -- The "China Passenger Car Electronic Control Suspension Industry Research Report, 2024" report has been added to ResearchAndMarkets.com's offering.

Research on Electronic Control Suspension: The assembly volume of Air Suspension increased by 113% year-on-year in 2023, and the magic carpet suspension of independent brands achieved a breakthrough

The publisher published 'China Passenger Car Electronic Control Suspension Industry Research Report, 2024', which combs Electronic Control Suspension industry chain and its applications, reflects the current market development situation and forecast future development trend.

Electronic Control Suspension can be divided into full active suspension and semi-active suspension according to whether it contains power source. Full active suspension contains power source, usually refers to as 'active suspension'; Semi-active suspension or passive active suspension does not contain power source. Active suspension can adjust two parameters of suspension damping and stiffness, while semi-active suspension can adjust one of the two parameters.

In 2023, the assembly volume of Air Suspension exceeded 600,000 units, up 113.1% year on year
In 2023, the assembly volume of CDC hydraulic suspension is close to 1.3 million vehicles, with a year-on-year growth of 52.7%, and the assembly rate increases by 1.9 percentage points year-on-year. Driven by emerging auto brands, the assembly volume of Air Suspension in 2023 exceeded 600,000 units, a surge of 113.1%.

According to statistics, the starting price of Air Suspension carrying models in 2023 has dipped to the range of 190,000 yuan, NIO, Li Auto, Xpeng, Voyah, Zeekr and other brands have equipped with air spring as standard configuration, it is expected that in 2024, the air spring assembly will continue to double.

Domestic OEMS have achieved a breakthrough in magic carpet suspension
Magic carpet suspension was first carried on Mercedes-Benz models, which called it 'MAGIC BODY CONTROL system'. The system realizes the road scanning function through stereo camera on the upper part of front windshield. After calculating the data, the adjustment of active suspension system can achieve the purpose of making body always maintain horizontal posture.

Later, BMW also launched the magic carpet intelligent Air Suspension system, which is composed of dynamic vibration reduction control, overall active steering, intelligent four-wheel drive, four-wheel speed sensors, front and rear axle electric active stabilizer bar, binocular camera, Air Suspension and other components. The system can scan the road information for up to 14 meters in front of the vehicle, and it can raise the car body by 20mm on a bumpy road surface.

In addition to luxury brands such as Mercedes-Benz, BMW and Audi, domestic OEMs have also made a breakthrough in the field of magic carpet suspension in recent years.

The 'magic carpet chassis', carried by Voyah Zhuiguang which is available on market in December 2023, has key components including four CDC shock absorbers, air springs, and a shared ADAS front-view camera, etc. The front-facing camera scans the road data of 5-15 meters in front of the vehicle in real time, and transmits it to active suspension controller to adjust suspension status.

Voyah Zhuiguang PHEV magic carpet chassis can adjust mileage to 65mm, adjustment accuracy to 2mm. The system can judge the road surface condition and the vehicle state for 500 times per second, and the shock absorber can realize 100 times of real-time control per second.

In addition to Voyah, BYD's self-developed Yunnian-X also belongs to magic carpet suspension. The main components of Yunnian-X system include forward binocular camera, active anti-tilt rod, double valve shock absorber, air spring, height sensor, Yunnian intelligent computing center, etc. The system is based on damping control technology, height control technology, intelligent perception technology, stiffness control technology, four-wheel linkage technology and full active control technology. In addition to the traditional magic carpet function, Yunnian-X can still ensure that the vehicle continues to have driving ability when the single front wheel of the vehicle falls off. In addition, it also has the functions of camping leveling, four-wheel grounding, suspension 500mm/s height maximum adjustment speed.

The production capacity of local suppliers is released, and the scale effect drives to further lower the price of electronic control suspension.

Baolong Technology expanded its production capacity twice in 2021 and 2023. It is expected that after the complete release of capacity under construction in 2028, 4.84 million air spring shock absorber assembly and independent air spring, 1 million air supply units (ASU), 1.04 million suspension controllers and 2.74 million gas storage tanks will be realized.

As of the orders disclosed in September 2023, the order value of Baolong Technology is more than 5 billion yuan, and it is expected to ship 3.16 million air spring shock absorber assembly and independent air spring, and 2.21 million gas storage tank and other products in 2026.

According to the forecast of Baolong Technology, the unit price of air spring shock absorber assembly in 2027 is 1120 yuan, compared with 2024, a decrease of nearly 9 percentage points, and the unit price of air supply unit in 2027 is 329 yuan, a decrease of nearly 8 percentage points.

In addition to Baolong Technology, KH Automotive Technologies has also obtained designated letters from more than 30 models of 14 mainstream OEMS, including Li Auto, Voyah, Zeekr, Lynk, Chery, BYD, Geely Englon, Avatr, Changan and others. It is expected that the total supply of models will reach 32 in 2024, and Air Suspension delivery volume of 0.8-1 million sets will be achieved within the year.

In September 2023, KH Automotive Technologies completed C round of financing of 300 million yuan, which will be mainly used for a series of capital expenditure such as plant and equipment involved in the new production capacity and supporting working capital support. At present, the annual capacity of KH Automotive Technologies is about 700,000 sets. In the future, new production lines will be opened in Suzhou, Chongqing and other places.

Key Topics Covered:

1 Overview of Electronic Control Suspension Industry
1.1 Automotive Suspension System
1.2 Definition and Classification of Electronic Control Suspension System
1.3 Semi-active Suspension
1.4 Active Suspension
1.5 Magic Carpet Suspension
1.6 Comparison of Several Electronic Control Suspension
1.7 Main Manufacturers of Electronic Control Suspension and its Supporting Customers
1.8 Manufacturers of Key Components of Electronic Eontrol Suspension and Their Supporting Customers
1.9 Application of Electric Suspension in Passenger Car OEMs
1.10 CDC Hydraulic Suspension Assembly: Assembly Volume and Assembly Rate
1.11 CDC Hydraulic Suspension Assembly: by Price Range
1.12 CDC Hydraulic Suspension Assembly: by Brand
1.13 Air Suspension Assembly: Assembly Volume and Assembly Rate
1.14 Air Suspension Assembly: by Price Range
1.15 Air Suspension Assembly status: by Brand

2 Research on Electronic Control Suspension Suppliers
2.1 Continental Group
2.2 Beijing West Industries
2.3 Vibracoustic
2.4 ZF
2.5 Mando
2.6 Baolong Technology
2.7 KH Automotive Technologies
2.8 Anhui Zhongding Sealing Parts Co., Ltd.
2.9 Ningbo Tuopu Group Co., Ltd.
2.10 Gates Electroncis
2.11 Nanyang CIJAN Auto Shock Absorber Co., Ltd.
2.12 Active Suspension System of Exquisite Automotive
2.13 Road Surface Pre-scanning System of Smart Eye
2.14 Air Suspension of Tianrun Industry Technology

3 Research on Electronic Control Suspension Supply Chain
3.1 Shock Absorber
3.2 Controller
3.3 Air Supply Unit

4 Research on Application of Electronic Control Suspension for Domestic Passenger Cars
4.1 BYD
4.2 AITO
4.3 NIO
4.4 Xpeng
4.5 Chery
4.6 Voyah
4.7 Li Auto
4.8 Mercedes Benz
4.9 BMW
4.10 Audi
4.11 Cadillac
4.12 Tesla
4.13 Zeekr
4.14 FAW Hongqi
4.15 Lynk

5 Summary and Development Trend of Electronic Control Suspension Industry

For more information about this report visit https://www.researchandmarkets.com/r/pyjvk1

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