Flowing open toward the direction of the valve opening flow, cavitation, erosion mainly on the sealing surface, so that the valve core and valve seat sealing surface quickly suffered damage; flow closed toward the flow direction, cavitation, red Erosion in the throttle after the valve seat seal…

According to statistics from China Association of Automobile Manufacturers, in January, the top ten commercial vehicle sales companies were: Beiqi Foton, Dongfeng, FAW, JAC, Chongqing Chang'an, CNHTC, Jinbei, Jiangling, Kama and Nanqi. It sold 51,800 vehicles, 45,500 vehicles, 32,900 …

[ China Instrument Network Instrument Development ] On July 4, 2018, the National Major Scientific Research Instrument Development Project "Development of UAV Spectrum Cognitive Instrument" successfully passed the National Natural Science Foundation of China. The pr…

As a result, the 25% tariff countermeasures imposed by the Chinese on the United States will be formally implemented on July 6. This means that after the adjustment of tariffs on July 1st, the tariffs on cars imported from the United States and imported into the country will increase to 4…

The National Development and Reform Commission approved the eighth batch of “National Resources Conservation and Environmental Protection Projects” financial support projects for 2008. The “Yuchai Remanufacturing Project” has received support from the central budge…

A few days ago, the XZJ5061JGK16 aerial work vehicle was introduced at the XCMG truck crane company. This product is widely used in street lights, electric power, traffic police, highways, shipbuilding and repairing, communications, construction, gardening, advertising, airpor…

The “Top Ten News of Chinese Enterprises” and “Most Influential Enterprise”, “The Most Enthusiastic Entrepreneur” and “Most Growing Enterprise” sponsored by the top ten news selection committees of Chinese companies were announced in Beijing…

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