In 2013 , we will continue to increase investment in infrastructure construction, whether it is the implementation of high-speed, high-speed rail laying, urbanization upgrading,

A few days ago, Zhejiang You.......
China National Automotive Industry Corporation of China's Ministry of Industry and Information Technology of Powder and Material Vehicles has been included in the Bulletin of China's Ministry of Industry and Information Technology. All 25 Catego.......

China Drying News has high drying rate, energy saving, high production efficiency, uniform drying, clean production, easy automation control, a.......

China Automotive Net Dump Trucks are included in the China Ministry of Industry and Information Technology Dump Truck Automobile Announcement All 4 Categories 5 Manufacturers 5 Dump Truck Brands 11 Dump Truck Product Information, Latest Dump Truck Annou.......


China Drying News Co., Ltd. thin oil development can not be separated from the water injection, but the small wellbore problem has stuck the ne.......

For gear lubrication, the mounting position of the nozzle must be calculated to determine the optimum working position. In general, under the standard air source pressure (5 ~ 7MPa), the distance between the nozzle and the outer pitch circle of the lubrication gear is preferably set at 200.......