In the first 10 months of this year, Fast Group achieved a total sales revenue of 8.9 bill ...
Additives as chemical products have specifications. Constant carbon, sulfur determination, ...
High-end and intelligence will become the new growth point for construction machinery in t ...
There are two kinds of involute profiles widely used in practical engineering of involute. (1) Invo ...
According to statistics from the American automobile data collection and analysis company ...
Michelin, the world's leading tire manufacturer, announced that it will launch two 16-in ...
With the approval of the State Council, the National Development and Reform Commission and ...
Recently, Luo Baihui, secretary-general of the International Mould, Hardware and Plastics ...
According to Reuters news, due to the impact of negative factors such as floods in Thailand ...
A few days ago, it was learned from the China Coal Industry Association that the “Tw ...
This pocket microscope is small, light and portable, with a maximum magnification of 30 ti ...
The comprehensive energy conservation and environmental protection forum is an important p ...