News: On April 7, as the market experienced a significant decline, the stock price of Xingyuan Zhuomai also saw a sharp drop. As of 14:19 on the 7th, Xingyuan Zhuomai fell by 19.23%, reporting 42.17 ...

Currently, the price of magnesium metal has continued to pull back and is significantly lower than that of aluminum, making its cost-performance advantage reappear and its functional value prominent.

Chinese researchers have reportedly developed a new type of afterburner for scramjet engines that could achieve Mach 6 at altitudes of 98,425 feet (30 km). According to the team behind it, this ...