Ultra high purity aluminum​ has better conductivity, ductility, reflectance and corrosion resistance than primary aluminum, which is widely used in the electronics industry and aerospace fields. Read More »

Alumina ceramic​ is a kind of a-al2o3 based crystal structure ceramic material, because of its own high melting point, high hardness, heat resistance, corrosion resistance, electrical insulation characteristics, so it can be used in more demanding conditions. Alumina ceramics, with low price and mature production process, is one of the largest and most widely used ceramic materials, mainly used in the field of cutting tools, wear-resistant parts and bioceramics. Read More »

On September 27, the Ministry of Ecology and Environment held a briefing on climate change policies. Introduced the related to climate change policies in China and the basic position, the ecological environment, director-general of the department of climate change li, during the period of "differe Read More »

Recently, a kind of electrolytic aluminum energy saving artifact called portable pre-tank superheat real-time measuring instrument has been developed successfully.The measuring instrument is developed by Beijing Core Power Technology Co., Ltd. on the basis of the original crystal temperature measuri Read More »

Recently, the Serbian zijin copper held "KuangGongJie" ceremony, Serbia's mining and energy minister antic attended the ceremony, and presented four employees with "Š isteck engineer" award. Minister Antic pointed out that in the first half of 2020, under the situation of epidemic prevention and co Read More »

A month after the successful launch of a Long March 3B carrier rocket carrying the Beidou-3, a Long March 5 rocket blasted off at 12:41 am on July 23, lifting China's domestically developed Mars Probe Tianwen-1.They are composing the grand prelude of the symphony of China's space power in space and Read More »