Zhitong Finance APP learned that on July 21, affected by the news of strong steel prices, the A-share steel sector continued to rise. As of press time, Baotou Iron and Steel (600010.SH) has a daily limit; Yongxing Materials (002756.SZ) rose by more t…
Extremely heavy rainfall, tens of thousands of plastic chemical plants are in crisis of shutdown! Some raw materials continue to rise ! In July last year, the incident of the southern company's soaking in water is still fresh. This time the strongest…
The Investor Survey Minutes released by CATL in May pointed out that the shortage of supply chain resources and insufficient localized supply is one of the company's urgent problems to solve. Another battery manufacturer Yiwei Lithium also disclosed…
In fact, from the mobile phone accessories industry category, charger or just the tip of the iceberg. The research found that mobile phone accessories can be roughly divided into built-in mobile phone accessories and external mobile phone accessories…
A water-based, organic high-temperature lubricating product is the water-based Boron Nitride Emulsion. It doesn't bond with or infiltrate molten metallic liquids and it can protect surfaces of refractory material or ceramic utensils. About Water Ba…
Tungsten is used extensively in quartz glass melting furnaces, sapphire crystal growing furnaces, and rare earth smelting faiences. The working temperature is typically above 2000. About Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Cruc…
Tungsten boride is a black powder, its physical properties are as follows: molecular formula WB2, with metal conductivity, soluble in aqua regia. Purity>99% Particle size: 10-20um About Tungsten Boride WB2: Tungsten boride is a compound of tung…