China's gear products have made great progress through the development of the past 10 years. Many products have reached or approached the international advanced level, but there are still a considerable number of gear and gearbox products that are far from the international advanced level in terms of oscillating noise and fatigue life. Obviously, and this is closely related to gear data and heat treatment equipment and technology level.
These problems have become the bottleneck for China's gear products to surpass the international level.
During the "Eleventh Five-Year Plan" period, the total output value of gears in China increased from 25 billion yuan to 50 billion yuan, with an average growth rate of nearly 20%. It has doubled in five years, ranking fourth in the world, and sold more than 50 companies with plans to sell billion yuan , Occupational concentration has increased significantly. In 2006, the annual output value of China's gear industry was 59 billion, of which vehicle gears accounted for 2/3. The drive of the automotive industry is an important support for the development of gear molds.
With the increasingly sophisticated planning of the gear industry in China and the continuous development of downstream gear industries, such as the continuous development of the automotive industry, the output value of the gear industry from 2006 to 2010 will move toward 100 billion yuan, ranking internationally as “guaranteeing competition”, 2011-2015 , Strive for international ranking "guarantee two fight one."

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