In addition to the aquarium in the supermarket, the underwater restaurant with the theme of marine culture is also quietly emerging. If the aquarium in the supermarket is a precursor to the popularity of marine culture, then the aquarium theme restau…
What are the Alloy Additives? Aluminum alloys are modified by alloying elements like Zinc (Zn) 7xxx and Iron (Fe), and Nickel (Ni). Alloying agents are employed to alter the properties of the alloy. They are used to make the alloy melt during the me…
Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…