China's grinding machinery basic parts manufacturing enterprises are mainly small and medium-sized enterprises

China's grinding machinery basic parts manufacturing enterprises are mainly small and medium-sized enterprises

It is difficult to meet the needs of domestic enterprises for production. In the second half of 2007, companies such as Zoomlion and Sany Heavy Industries had to adjust their production schedules and production plans to the roller crusher because of insufficient supply of overseas components. Several large hydraulic equipment supplier companies abroad have given priority to the supply of their own domestic companies to roll crusher. In order to guarantee the supply of basic parts and components, some enterprises in our country have to send special procurement personnel and keep the crusher in the factories of foreign suppliers. In order to reduce the loss of missed work, companies frequently transport raw materials by air, and the cost has greatly increased the linear shaker.

Grinding machine industry's largest market segment loader market impact crusher. Although the domestic loader's engine, transmission, and drive axles and other core components have matured and the technical barriers have broken through, each major component manufacturer has its own patented product. However, this is only a macroscopic "spectacularity." Subdivided from the microscopic point, the loader hydraulic system pressure can not reach the international standard, there is no corresponding distribution valve, the reliability of the hydraulic pump is not optimistic; a series of problems of high failure rate of electrical components, still did not fundamentally solve the thickener. The hydraulic system is used as the “soft rib” of domestic excavators. The quality control technology of the main valve is monopolized by ceramic ball mills such as Kawasaki and Komatsu.

Although there are many problems in the localization of parts and components, China's grinding machinery parts enterprises are still developing their own advantages in the difficult development of energy-saving ball mill. For example, Quanzhou, Fujian Province, is the largest "four-wheel-and-vehicle" production base in the grinding machinery industry. It has the advantages of a complete range of prices and a wide range of products to include a high share of roller crushers in the industry market. "Four-wheel and one-area" are the supporting parts of the crawler-type walking grinding machine, including the support rollers, drive wheels, towing pulleys, guide wheels and walking tracks, etc. They are highly vulnerable and versatile.

After nearly 20 years of development, Quanzhou Grinding Machinery Co., Ltd. has emerged a number of strong manufacturers such as Qixing, Quanhai, Changjiang, Shengde, Jiangxin, Hengtong, etc., which are domestically produced crawler cranes, crawler loaders, and excavators. The main production and supply base for chassis wearing parts such as aircraft and bulldozers, “four-wheel and one-area” and so on. Quanzhou's grinding machine parts have long gone out of the country and have made remarkable achievements in breaking the machine. Among them, the market in Southeast Asia accounts for about 30% of the total, and it also sells mobile crushing stations in Europe and the United States that require high quality standards.

Chinese companies drink soup, who is eating meat?

In the past few years, the most profitable ones in the grinding machinery industry are not the equipment of cement factories in Europe and the United States, such as Caterpillar that frequently appears before the spotlights. After 2003, the value of Japan's grinding machinery has maintained its double-digit growth rate for three consecutive years. In recent years, the reason why Japan's grinding machinery has soared in recent years is that export is an important factor that cannot be ignored. In particular, exports to Southeast Asia, including China, continue to increase dramatically.

Taking Komatsu Japan, the second largest company in the international grinding machinery industry, as an example, sales in fiscal year 2007 have reached 22.4 billion U.S. dollars, net profit has reached 2.09 billion U.S. dollars, and profit margin has reached 9.3%.

In recent years, the Japanese government and consortium (conglomerate) believe that the era of Japan’s major use of “final products” to make money has passed. Therefore, it actively implements the policy of “establishing a country with intellectual property rights”, which is mainly based on exporting knowledge and intelligence and surpassing the “technology-building nation”. In the era of production and supply of technical information sand production equipment with intellectual property protection.

Reference China Grinding Network link: http://?NewsID=15659

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