Change 1: scale further expands -- Internet plus experience is strong.

From the overall view of the exhibition, the exhibition area and planning of this year's exhibition are basically consistent with that of the previous year, but the number of exhibitors and vehicles has increased. The number of exhibitors increased from 638 last year to 658, and the number of vehicles increased from 330 last year to 468 this year. It can be seen that after 16 years of cultivation, Liangshan special purpose vehicle exhibition has been highly recognized by the exhibitors.

Due to the impact of the epidemic, online viewing has become a new trend this year. The organizer invited two media to live on the exhibition site. If you don't have time to come to the exhibition, you can also visit the official wechat of China Liangshan special purpose vehicle exhibition to watch the grand event in the cloud exhibition hall.

What's more creative is that the organizer has set up a surround three-dimensional entrance composed of LED screen at the gate of N2 Pavilion. When entering and leaving the exhibition hall, you can watch the enterprises and exhibits of this exhibition in a three-dimensional way, attracting many people to punch in and take photos.

Change 2: there are many kinds of exhibits, and some products have their own characteristics

In terms of main engine plants, FAW Jiefang, SINOTRUK, Foton, Shaanqi commercial vehicle, SAIC Hongyan, Xugong Group, Sany Heavy Truck and Hualing Xingma participated in the exhibition with mainstream models.

The main engine plant's highlight is the SAIC Hongyan exhibition stand at the main entrance of the exhibition hall, which shows the integrated design concept of Hongyan and special vehicle enterprises. Its special vehicle products are more distinctive, such as juntong's garbage transfer semi-trailer, Shandong CIMC's wet process refrigerator car, and CIMC's Hongyan Ruijiang mixer car, which are all the leading domestic special vehicle products of the same kind.

In terms of special purpose vehicles, there are a variety of exhibits, covering eight categories of special purpose vehicles. There are three aspects of the overall feeling:

First, the process and design have made obvious progress, and many products have begun to present intelligent design, such as the special material transport vehicle of Shandong Huajin, the aluminum alloy intelligent tank transport semi-trailer of Shengrun automobile, etc. In addition, CIMC's newly launched "Trailer pioneer" made its debut in the domestic exhibition this year.

Second, there are many kinds of products. In addition to the conventional semitrailer, powder tank and liquid tank, there are some less common models in this auto show. For example, Weihai Guangtai's mobile CT detection vehicle, Hunan Xingtong's large flow remote water supply and drainage emergency vehicle and sound insulation screen cleaning and car washing vehicle, Shandong Dongyue's slurry seal truck, Sanhe heavy industry's mine dump truck, Tianjin Saiwei sunshine's integrated drainage emergency pickup truck, Sinoma's hydrogen tube bundle container transport vehicle Liaoning Aerospace Linghe new special coal ash tank car and other relatively small number of special vehicle products.

Third, it is basically in line with the current situation of the development of the industry. Affected by the new GB 1589 and GB 7258, the three axle semi-trailer with storage rail needs to be equipped with air suspension and disc brake from January 1 this year. More unexpectedly, there are not many new national standard three axle semi trailers in this exhibition, and the most are dump semi trailers. From rollover and backward to crawler type, dump semi-trailer not only accounts for the largest proportion this year, but also has a wide range of types.

It can be seen that with the expansion of infrastructure investment and the withdrawal of flat dump semitrailer, dump semitrailer has become the most popular model in this year's semi-trailer market.

The parts exhibition area is mainly distributed in the indoor second floor and the external exhibition area of the venue, with more enterprises and exhibits. From the exhibits, there are two characteristics:

First, the intelligent production trend of special vehicles. Compared with previous years, the exhibition exhibition of laser welding, robot exhibition enterprises are enthusiastic, and enterprises such as water welding and welding and other enterprises display large-scale special installation, and also see the hot technological transformation of special vehicle production line from another side.

Another feature of parts is that exhibitors related to GB7258 are participating actively, such as saf Warland, debit, believe in brake, Guangdong Fuhua, Ruili group, Lizhong group, Luoyang bearing, heavy vehicle bridge, Foshan yonglitai group, etc., all related to air suspension and disc brake required by the standard, and there are many new faces.

Change 3: Liangshan enterprise progress is remarkable

The most impressive thing about this year's exhibition is the transformation of Liangshan enterprise, which is highlighted in two aspects:

First, the overall painting of the exhibition car has made a qualitative leap. Perhaps because of the new painting industrial park in Liangshan, most of the exhibition vehicles use electrophoresis technology, some even adopt powder spraying +ktl technology, which has a beautiful appearance.

Second, some enterprises have made great efforts in the transformation. Liangshan heavy steam four-way began to enter the square cabin products, launched a communication display van; The efforts of these enterprises from trailers to special vehicles can be seen from the slurry sealing car of Dongyue, Shandong Province and the new type grain transport vehicle of Tonghua in Shandong Province.

In this exhibition, CIMC Dongyue, Shandong Enxin, universal automobile and other enterprises exhibited mixer and semi trailer mixer, which are considered as products with technical threshold by the industry. In particular, after CIMC MasterCard introduced Jiangmen CIMC technology, the production of mixer technology and process has achieved a qualitative leap. In addition, the rollover dump truck on display by grizzly bear and the aluminum alloy intelligent tank transport semi-trailer by Shandong Shengrun are very characteristic in structure and technology, with many original designs. It can be seen that the head enterprise has begun to lead the industry in some fields.

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