Received the Beijing Olympics fireworks transportation, and was named the Beijing Olympic Games traffic protection fleet, fireworks transportation protection units, at the World Expo Daxian Shentong was awarded the World Expo traffic advanced collective... several outstanding performances in

At present, Sino-German relations in various fields are booming. "Made in China 2025" and Germany's "Industry 4.0" are in close cooperation. We hope to take this opportunity to further promote the flow of technology and trade between the two countries. German companies will c

100T/d full mud cyanidation gold selection equipment selection schedule Table 1 Serial number Device name Technical performance and specifications single Bit Quantity Weight (T) Electric motor Manufacturer Or figure number equipment price Remarks Single Total weight (T) model Qua

The reverse of the accuracy of the hobbing machine's gear transmission chain (Huangshi College, Hubei Huangshi 435 (1) 3) is the goal of summer water quality or accuracy range. The target precision of the hobbing gear and the gearing of the hobbing machine and the transmission accuracy of each

The lyophilizer is also called a production lyophilizer, and its principle is a technical method of pre-freezing an aqueous article and then sublimating its moisture under vacuum to obtain a dried article. The freeze-dried articles are easy to preserve for a long period of time. After adding water,