Refractory flotation machine from this magical wide foaming agent is generally a heterogeneous surface active material. It contains polar groups in its molecule. At the other end of the molecule is a polar group. Due to the structural asymmetry in the foaming ag…
In the first half of this year, Toyota sold a total of 3.71 million vehicles, lagging behind General Motors in the sal…
1. Japan's surveying and mapping equipment After nearly one hundred years of development, the surveying and mapping instr…
Since the ladder price has been fully tested nationwide, it has received great attention. In the lighting market, LED products are highly sought after due to the impact of the ladder price, attracting the attention of many citizens.
LED lighting is quietly known as the name suggests. …
Recently, with the rise of international oil prices, the rate of change in international oil prices has exceeded 5%. As of August 3, the change in international oil prices has risen to 5.27%. This means that the domestic oil price increase window will open on 22 …
September 3, 2012, China’s leading automotive and equipment manufacturing group, Weichai Power Co., Ltd. (herein referred to as “Weichai Powerâ€), one of the world's leading manufacturers of industrial forklifts and the world leader in hydraulic…