As early as 2013, some experts predicted that the LED industry will have a wave of mergers and acquisitions. In this era of LED lighting, the competition has already entered a fever, and all the companies that have the ability and strength to hit the first-line brands in the industry no longer .......

From the point of view of oxidative decarburization on both sides of the gear crack after quenching, the crack occurs before quenching and non-heat treatment quenching. This is also confirmed from the cracking of the gear that has not been quenched. The crack depth is shallow, mostly in th.......

Bosch Automotive Technology was equipped in over half of the 91st Le Mans 24 Hours. Of the 56 cars participating in the starting race, more than 27 were equipped with Bosch's electronic and hydraulic components. In addition, Bosch's security system also escor.......

Agriculture is directly related to the survival and development of human beings, and is the basis of other industries. Only when agriculture is well developed can people's lives and production be guaranteed. From the original slash-and-burn farming to the current machinery ag.......

On January 21, Dongfeng Motor announced its 2012 sales figures and 2013 sales target. In 2012, Dongfeng Motor sold more than 3,088,500 vehicles throughout the year. In 2013, Dongfeng Motor announced that its annual sales target was 3.32 million units, an increase of 20,000 units from the .......

The first-tier cities represented by car dealers fleeing from “Northern Shangguang” have been the focus of attention. Especially after many cities have begun to implement restrictions on purchases and licensing, the market space and operational capabilities of dealers hav.......

A problem that has plagued scientists for decades is how the Monarch butterfly flew from 2000 miles to breeding sites in the eastern United States. The researchers first discovered that they passed the sun to ident.......