Barbaric Growth of China's Giant Tires

China's engineering giant tire industry is undergoing a "barbarous growth": In just one year, nearly thirty skewed giant tire plants have been put into operation; in two to three years, the production capacity has reached "the highest level of the world's largest tires."

Recently, Kumho and Hankook, two Korean tire companies, were deeply stuck in the “quality door”. They exposed the chaos in the domestic tire industry. Industry associations and industry leaders gave their opinions in an effort to warn enterprises on the importance of product quality on the one hand. Remind relevant departments to pay attention to the crisis in the domestic tire industry.

In fact, according to investigations, not only is the crisis in the tire industry for passenger cars, but also the crisis in the giant construction machinery tire industry cannot be ignored.

“The domestic huge construction machinery tires are in crisis and their own brands are struggling.” “Technical bottlenecks cannot be broken, and quality defects are fatal factors. Once you are looking for a joint venture, even if you are controlled by a foreign partner, or if quality disputes cause lawsuits, companies will sooner or later go bankrupt!” When talking about the status and development of giant tires, senior figures in the domestic industry have expressed concern for the reporter.

One Shandong Province, more than 15 giant tire production plants

It is reported that giant construction machinery tires (referred to as giant tires) are extremely high-end products in the family of construction machinery tires.

China's engineering giant tire spur originated from the angled giant tire.

According to the relevant research report of the China Rubber Industry Association, after 2004, with the strong development of the extractive industry, the market demand for engineering giant tires surged, and it was extremely tight. At home and abroad, once there was an embarrassing situation of the “barefoot” excavation machinery.

When interviewed by this reporter, a chief engineer of a tire company in Shanghai said, “Overseas, it takes at least three years to develop a mature large-angle tire production project, and in China, in just one year, nearly 30 companies are rampant. The tire factories have started production."

The main reason for the “prosperity” of the new tires launched by domestic tires is the main reason. Project approval and decision-making are fast, construction and production are quick, labor costs are low. A large number of projects were initiated and a price war was triggered. Some manufacturers started the project from actual production to production. It took a few years, and as a result, one tire was not sold.

Even so, it still can't hide the enthusiasm of tire companies for giant tire projects. Rubber Industry Association Tire Branch information shows that in early 2007, tire companies began to shift from giant tires to expand the production of hot tires metathermal transition.

“The project of 'a swarm of bees' on the project, the quality of construction tires, but the overseas markets have done bad, especially in the Vietnamese market, the reputation has been stinky, and now the quality has improved, only a little look back.” Shandong Xingyuan Tire Group Co., Ltd. Informed sources told this reporter that "Now Vietnam has begun to send 4 or a car to the mine, free of charge, back to the market."

The driving force behind the "producing fever" of skewed giant tires comes from the international market demand. However, behind the domestic febrization of the giant tires, there are also tire industry "competitive" factors. Almost at the same time, nearly 10 tire companies have launched the giant radial child project. The planned annual production scale is between 5,000 and 10,000.

During the interview in Qingdao Economic Development Zone, it happened to coincide with the third IPO impact of the Race Wheels shares. The company’s director secret Song Jun and chief engineer Zhou Tianming declined the relevant interviews. Later, according to the local tire trade company responsible person The reporter said that “a large tire company in Shandong has planned to sell giant tire equipment. The huge tire investment is too large and the bottleneck of technology and quality cannot be broken. The most terrible thing is that the company’s giant tire quality disputes continue.”

Invest 50 million yuan to dare to take the giant tire?

The bosses who attended the seminar in Weihai found that the problems that plagued them were actually the “old problems” that had been discussed for several years: the disorder of industrial development, the severe excess of backward production capacity, the lagging of industry standards, and the high price of raw materials.

The underlying reason behind this is that they are the only ones who know best: behind the production of the tires of the scenery, industry supervision is in a “vacuum” state. Many companies do not have radial tire production experience, and some have not even produced tires.

According to Chen Weifang, Secretary-General of the Rubber Machinery Committee of the China National Chemical Equipment Association, he stated in an article that in the list of domestic tire giant tires development and production enterprises, Fujian Hai'an Rubber Co., Ltd. Putian produced an annual output of 4,500 tons of giant engineering radial tires. The company started from retreading tire technology. , without any tire production experience.

"According to conventional rules, giant tires should be vulcanized in a vulcanizing tank. If the vulcanization pressure is not enough, the produced tires can be seen with good eyesight." According to Zhang Hanming, deputy director of China South Guilin Tyre Factory, the vulcanization pressure is several thousand tons. , Light a vulcanization tank will have more than 700 million, but some of the manufacturers of bias giant tire equipment is simple, some manufacturers only plan to invest 50 million yuan to dare to, many manufacturers do not even have a vulcanization tank, vulcanization using machine mold integration structure All production operations are manually controlled using globe valves.

"More than 39 degrees high temperature"

According to information released by Australia’s world-renowned tire management consulting firm OTRACO, three tire manufacturing companies – Michelin, Bridgestone and Goodyear (three people) account for more than 90% of the world’s meridian giant tire market. Obviously, domestic meridian giant tire companies are snatching food from giants such as Michelin.

"The tire giants will not easily allow us to grow. Michelin and other top priority to ensure the supply of domestic engineering giant tires, this strategy can be seen, squeeze the intention of domestic giant tires independent brands." Triangle tires group of international trade responsible person expressed to this reporter .

The chairman of China Rubber Industry Association Si Hongzhen used “more than 39 degrees high temperature” to describe China’s huge fetal fever. “The giant tire investment, I appreciate the practice of the Shuangqin Group, the Triangle Group and other companies, and we should first work on small-scale projects.” After making a fuss about the radial tire, he will try to develop into a giant tire after gaining some experience."

Worryingly, there is no corresponding finished product testing site for the entire Chinese giant tire production plant. All tire field tests must be delivered to the customer to know the actual road test performance of the tire. Domestic engineering giant tires always have potential security risks.

“In the near future, the company will not launch 40R57 tires because of the high cost. Only one molding machine will have to invest 38 million yuan, the quality bottleneck will not be able to break through, and overseas sales will not be good.” Shandong Xingyuan Tire Group Co., Ltd. Informed sources told this reporter.

At present, after the complete release of production capacity of Michelin and Bridgestone, if the Chinese giant tire maker is still in its infancy, it has not established a brand in the open-pit mining industry. For such companies, opportunities may turn into industry traps that entice companies.

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