As China's market economy continues to improve, the rapid growth of the national economy, China has become the world's manufacturing power. Gear, as an important basis for the mechanical industry parts and components, in the 30 years of reform and opening up, the technology along with the rapid development of the national economy has also made considerable progress. Especially in recent years, in the automobile, wind power, high-speed rail and infrastructure rapid pull, the gear industry once again showing a rapid development trend in 2015 gear industry annual sales of up to 126 billion yuan.

    According to the China Gear Professional Association predicts that by the end of 2016, China's gear market will total demand for more than 140 billion yuan, China has become a veritable world gear manufacturing power, becoming the world's third largest gear manufacturing country. Gear industry market as a whole can be divided into three major markets, namely, the vehicle gear market; General industrial gears; dedicated industrial gears. Automobile gear accounts for 62% of the total gear market, and automobile gear accounts for 62% of the vehicle gear. That is, automobile gear accounts for nearly 40% of the gear market and becomes the biggest market of gear industry.
    Although China has become the world's gear, but as the Secretary-General said, we are not gear, gear industry in product quality, product design, process development, manufacturing equipment and testing and other comprehensive technical level is equivalent to only Developed countries in the late nineties of the last century level, behind its ten to fifteen years. Gear industry, the low-end products overcapacity, relatively scattered industrial chain, low-level, low-cost vicious competition. To heavy-duty drive axle drive bevel gear, for example, bench test life is very low, most of the 10-20 million times, it is difficult to reach less than 500,000 times the eligibility criteria, and the actual life is only foreign similar 30% -50% of the product.