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…
Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…
Nano-gold uses high-purity gold as raw material, and the gold is made into a particle size below 15nm through a special new processing technology, which greatly improves the inherent characteristics of gold. Purity: 1000ppm Particle Size: 5-15nm Ab…
What is Tungsten Carbide?As one of the main production raw materials of cemented carbide, the physic...…
In fact, in essence, nickel-based alloys are also a kind of stainless steel. They are just special stainless steels. The chemical composition is also different from ordinary stainless steel.…