Three troublesome disadvantages
that the domestic conveyor
idler bearing industry faces
1. The concentration ratio of the conveyor
idler bearing industry is low. In the 30 billion dollars of the world´s total sales revenue of the conveyor idler bearing industry,
eight most famous corporations account for 75 to 80 percent. And for more, the top
two manufacturers of the conveyor idler bearing in Germany account for 90
percent of their total domestic sales revenue; and the same ratio in Japan for
their top five manufacturers; and the ratio is 56 percent for the biggest one
manufacturer in America. But in China,
the top ten manufacturers only account for 24.7 percent of the total domestic
sale revenue. And the concentration ratio is only 37.4 percent for the top 30
manufacturers.
Experts said that there were three reasons for that: first, the
old brand Chinese state-owned enterprises had developed slowly because of the
national economic system; second, lots of advanced and excellent private
enterprises in China have still stayed in the growth stage; last, the capacity
of the conveyor idler bearing industry is extremely excess, and the repeated
construction with low-level technologies is ordinary.
2. We lack the research and innovated ability. Most enterprises
input very few in the talents resources and fund, and also in the construction
of innovated system. And the scientific research institutions of the conveyor idler bearing industry have moved towards
enterprisation, the whole country pays little attention to the research of
technologies of the conveyor idler bearing industry.
So there are few original technologies and patented products of China. The
conveyor idler bearings, which are used in high-speed passenger car, superior
quality car, computer, air conditioner, mainly rely on being imported.
3. The manufacture technology level is low. The technologies and
equipments of the Chinese conveyor idler bearing industry have developed
slowly, the numerical control rate of the machinery process is too low, there
are only 200 automatic production lines in the whole country.
Sincerely,
Written by Flavio.Xie, China,
Shandong XinKaite Bearing Co. Ltd.,
My Email:03@xinkaite.com
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