The bond could not be resold for interest, and the A-share market was again thundering.
On November 19, Dongxu Optoelectronics announced a debt default.
On the 19th, Dongxu Optoelectronics and Dong...
1.product presentation
The JRF-H35-01TA gas cylinder pressure relief valve is a gas supply valve specially designed for small hydrogen supply systems such as 35MPa. See Fig. 1, Figure 2 for the dev...
“Magic material” graphene can be used for rapid and accurate detection of COVID-19
According to foreign media reports, researchers at the University of Illinois at Chicago have succ...
After more than 80 years of development, China’s calcium carbide industry has become an important basic chemical raw material industry. In recent years, driven by the rapid development of the...
Titanium felt for electrolytic cells, double-sided platinum-plated, coating thickness 0.2um, bare felt thickness 8mm, shipped to Malaysian customers.
Titanium blankets for the electrolytic cells ar...
Recrystallized silicon carbide is an innovative material with superior properties. It has superior mechanical properties and high corrosion resistance, and has a wide range of applications in aeros...