There are MITSUBISHI in Japan, 31 in China    

31 is the leading enterprise in the domestic machinery industry, although the economic fluctuation this year is big, but 31 still holds the gentle development, does not have the very big fluctuation, the domestic and foreign market development tends to steadily rise the stage.

Recently, Sany president has made a detailed summary report on the cooperation between the former and the defense department and other units in the field of weaponry research and production, and the future development plan after joining the army for 31 years.

At present, Sany should pay attention to play to their strengths, learn from the advanced experience of the development of military and civilian integration of Japan's MITSUBISHI heavy industries, accelerate the pace of transformation and upgrading of 31, to create a new military integration of Sany, and make greater contribution to the national defense construction, and strive for the development of "Japan has MITSUBISHI, China 31".

In December 15th, the seventeenth China Patent Award conference jointly sponsored by the State Intellectual Property Office of China and the world intellectual property organization was held in Beijing, and ZOOMLION won three outstanding Chinese patent awards.

"The patent control method of hydraulic system and control method of concrete pump truck can significantly improve the concrete pump pumping capacity, improve the system efficiency of more than 20%, 10% reduction in energy consumption; a centrifugal fan impeller and centrifugal fan" patent to achieve the sanitation equipment operation low noise to the national standard of more than 4.3dB, more than the overall efficiency of 13%, reached the international advanced level. "A control method, control device, control system and vehicle" patent of boom recovery can make rescue vehicles change the field for a short time and achieve rapid rescue.

Since 2012, ZOOMLION has won two Chinese patent gold awards and 9 Chinese patent Excellence Awards for four consecutive years.

Winning patents are mainly for the hydraulic system, power systems and other intelligent control technology, environmental noise reduction and dust reduction, as well as energy saving green environmental protection technology, as well as new materials, new technology and key core components.