What is boron nitride?Boron nitride is generally black, brown or dark red crystals with sphalerite structure and also great thermal conductivity. Its hardness is second only to ruby, a superhard material commonly made use of as tool products and abra…
If you are l ooking for a custom cable gland? Yueqing Bolun Electric is an industrial and trade enterprise spec…
Japan surpassed the U.S. in the number of new coronavirus cases last week as the local epidemic worsened sharply. Medical experts have warned that Japan's medical system could be in…
According to Bangladesh, July 7, the daily sun reported on Wednesday, in video way at Chittagong university of engineering science (CUET) meng first based on the campus of the IT business incubator project, Bangladesh prime minister sheik Hasina said…
Will extreme heat warnings in effect in 28 STATES affect the market for crossflow cooling tower ? As Biden refuses to declare a climate emerge…
As the European Union tries to reduce its dependence on Russian energy, the Russian president recently said Russia would try to shift its energy exports to the east, adding that there was no way for European countries to give up Russian gas immediate…
Early morning API data showed crude oil stocks unexpectedly rose 1.845 million barrels in the week ended, gasoline stocks rose 1.821 million barrels and refined oil stocks rose 3.376 million barrels. However, as the market is highly unanimous in its…
Early morning API data showed crude oil stocks unexpectedly rose 1.845 million barrels in the week ended, gasoline stocks rose 1.821 million barrels and refined oil stocks rose 3.376 million barrels. However, as the market is highly unanimous in its…
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…
iPhone13 series wireless charging coil or will be larger Apple plans to add a "bigger" wireless charging coil to the iPhone 13 series this year, which may pave the way for reverse wireless charging. In addition, Apple may plan to provide re...…
Raw materials are skyrocketing! The cost is rising! Chemical companies are hard to eat! After entering 2021, the chemical industry is booming, and the prices of plastics, PTA, ethylene glycol, n-butanol and other commodities have all risen. "Bul...…