Jiangxi Lideli Shines at the 96th National Auto Parts Trade Fair in Changsha

I. The National Auto Parts Fair – A Grand Event Shining in Changsha

From October 10th to 12th, 2024, the 96th National Auto Parts Trade Fair was grandly held in Changsha. This exhibition utilized four exhibition halls of the Changsha International Convention and Exhibition Center, with an exhibition area of 60,000 square meters. Nearly 1,500 exhibitors participated, with more than 2,000 booths. It attracted over 40,000 professional auto parts purchasers to gather in Changsha. Many leading enterprises showcased their latest products and technologies, injecting new vitality into the industry’s development. At the exhibition site, there was a complete range of auto parts, and a special area for electric vehicles was also set up, fully demonstrating the prosperity of China’s auto parts and electric vehicle industries.

1 2 3

II. Lideli’s Appearance – Demonstrating Outstanding Strength

(A) Rich and Diverse Products

Jiangxi Lideli Machinery Co., Ltd., as a leader in the auto parts industry, shone brightly at the 96th National Auto Parts Trade Fair.Lideli brought a rich variety of auto parts products, among which the brake adjustment arm series products were particularly eye-catching.
As a key component of the automotive braking system, Lideli has invested a great deal of energy in the research and development and production of brake adjustment arms. The company has multiple patented technologies. For example, there is an equipment and method for reaming brake adjustment arms. Through two-point positioning and three-point support, it ensures that the brake adjustment arm is horizontal and in place. The reaming end of the reaming component reams by applying force through rotation. The reaming range is adjustable, and the dust removal end clears dust and debris, realizing the accuracy, high efficiency, and environmental friendliness of brake adjustment arm reaming.
There is also a positioning device for processing brake adjustment arms. By setting a positioning flipper on the workbench, workers can press the round head of the brake adjustment arm with the flipper to increase work safety. At the same time, the entire structure is simple. The lower pressing frame and the hand pressing frame are designed at a certain angle. When pressing, it is convenient to apply force without using a large amount of force.
In addition, the fine milling keyway device for brake adjustment arms and its usage method can quickly install a complete set of fine milling tooling, avoiding multiple tooling changes and positioning during the fine milling process. Through the feed-in component, the feed-in use of fine milling tooling is realized. Through the positioning component, rapid positioning is achieved. Combined with the positioning component set on the workbench, multi-point positioning of the brake adjustment arm is carried out, and it is suitable for the positioning use of irregular structures of different specifications of brake adjustment arms. It adapts to the processing method of quickly positioning the tooling rotation and changing the fine milling tooling, reducing the technical requirements for keyway fine milling work and facilitating rapid production and use.

Lideli’s arc angle grinding tool for brake adjustment arms grinds according to the specific shape of the arc angle. By moving in the same arc way, the grinding rod moves along the arc angle of the brake adjustment arm for grinding. It can handle non-circular arc angles. The placement table is detachable and can be replaced.
The driller for brake adjustment arms can drive the main telescopic column and the rotary fixture to rotate through the setting of the rotating motor, so that the object can be rotated and drilled. By using a ventilation block two to clamp two fixed fixtures, it saves space and improves efficiency.
The painting device for brake adjustment arms has a large single painting volume. The brake adjustment arms do not stack. Cooperating with the forward and reverse rotation of the motor, the rotation discharge of the spiral part is realized. Cooperating with the design of the end hole of the brake adjustment arm handle, the structure is ingenious. A guide plate is installed on the paint dipping tank. The brake adjustment arm slides out on the guide plate, with fast speed and low cost.
The grinding device for brake adjustment arms starts the grinding motor to drive the grinding shaft to rotate, which drives the rotating installation ring to rotate, and then drives the moving column and the moving installation block to rotate, making the grinding roller rotate for grinding. By sliding the moving installation block on the side of the moving column, the distance between the two grinding rollers can be adjusted. According to different models of materials, different distances are adjusted. When the self-locking motor is not self-locked, the rotation of the moving installation block drives the rotation of the adjustment block and the rotation of the adjustment shaft. When the self-locking motor is self-locked, the forward and reverse rotation of the moving installation block drives the adjustment block to move on the side of the adjustment shaft through threads, so that the two adjustment blocks are close to or far from each other, thereby controlling the distance of the grinding roller.
These rich and diverse products demonstrate Lideli’s professionalism and innovation in the field of auto parts, providing reliable solutions for the optimization of the automotive braking system.

(B) Active Communication and Cooperation

At the 96th National Auto Parts Trade Fair, Jiangxi Lideli actively communicated and cooperated with other enterprises to seek future cooperation opportunities.
The staff of Lideli enthusiastically introduced the company’s products and technologies to exhibitors and purchasers from all over the country, sharing the company’s experience and achievements in the field of auto parts. They had in-depth discussions with representatives of other enterprises on the development trends, technological innovations, and market demands of the auto parts industry, jointly seeking entry points for cooperation.
Lideli knows well that in today’s highly competitive market environment, win-win cooperation is the only way for enterprise development. Through cooperation with other enterprises, resource sharing and complementary advantages can be achieved. Together, they can explore the market and improve the competitiveness of enterprises. Therefore, Lideli actively established contacts with other enterprises at the trade fair and expressed expectations for future cooperation.

Lideli hopes to cooperate with other auto parts enterprises in aspects such as technology research and development, production and manufacturing, and market promotion to jointly promote the development of the auto parts industry. At the same time, Lideli is also willing to cooperate with vehicle manufacturers to provide them with high-quality auto parts products and services and jointly create high-quality automobiles.
In conclusion, Jiangxi Lideli demonstrated outstanding strength and a positive attitude of cooperation at the 96th National Auto Parts Trade Fair. It is believed that in the future, Lideli will continue to give full play to its own advantages and work hand in hand with other enterprises to make greater contributions to the development of the auto parts industry.

III. The Business Format of Changsha’s Auto Parts Industry

(A) Reasonable Industrial Layout

Changsha’s auto parts industry adopts the “1+N” layout model, which is unique. “1” refers to the main carrier park for the new energy vehicle parts industry. Mainly in Changsha Economic and Technological Development Zone and Changsha County (including the free trade airport area), centering around vehicle manufacturers such as BYD, SAIC Volkswagen, and Beiqi Foton, it introduces and cultivates supporting suppliers to form a new energy vehicle parts industry cluster. “N” means that taking Liuyang Economic and Technological Development Zone, Wangcheng Economic and Technological Development Zone, Yuhua Economic and Technological Development Zone, and Ningxiang High-tech Zone as the main positions, auto parts industrial parks with their own characteristics are built. Liuyang Economic and Technological Development Zone focuses on promoting the transformation and upgrading of traditional fuel vehicle parts production enterprises; Wangcheng Economic and Technological Development Zone focuses on introducing and cultivating automotive electronics-related industries such as intelligent cockpits and in-vehicle infotainment systems; Yuhua Economic and Technological Development Zone continuously expands the industrial layout around BYD, forming a new energy vehicle and parts industry system with BYD as the leading enterprise; Ningxiang High-tech Zone gives full play to the advantages of the advanced energy storage materials industry, continuously improves the power battery industry chain, and forms an advanced supporting industry system for automotive power batteries.

(B) Gathering of Enterprises

Changsha has many automotive and auto parts enterprises that jointly promote the development of Changsha’s automotive industry. At present, Changsha has formed an industrial cluster integrating the research and development, manufacturing, sales, and service of complete vehicles and key parts. It gathers vehicle manufacturers such as SAIC Volkswagen, BYD, Beiqi Foton, Hunan Automobile Changsha (Sany Heavy Truck), as well as parts enterprises such as Bosch Automotive, SEG, Sumitomo Rubber, Continental Group, and CITIC Dicastal. There are approximately 280 enterprises in total. These enterprises are booming on the land of Changsha and contributing to Changsha’s automotive industry. For example, since settling in Changsha in 1999, Beiqi Foton has accumulated over 1 million production and sales. It has invested 1.5 billion yuan to build the Changsha Super Truck Factory. It is expected that the output value will reach over 12 billion yuan in 2026. SEG has continuously increased investment in the Changsha Economic and Technological Development Zone. The production start of its global new energy project and the opening of the R&D center have contributed to the exploration of new energy vehicle parts.