Atmospheric pressure sintered silicon carbide is no longer just used as an abrasive, but more as a new material, and is widely used in high-tech products, such as ceramics made of silicon carbide m...
Reaction-sintered silicon carbide is a new type of high-tech ceramics, which has high strength, high hardness, good wear resistance and corrosion resistance, and is widely used in metallurgy, petro...
Tantalum carbide coated products are a commonly used high-temperature material, characterized by high temperature resistance, corrosion resistance, wear resistance, etc. Therefore, they are widely ...
Carbon & Graphite Felt
Carbon and Graphite felt is a soft flexible high-temperature refractory insulation typically used in vacuum and protected atmosphere environments up to 5432℉ (3000℃). Hi...
Bipolar plates (BPs) are a key component of proton exchange membrane (PEM) fuel cells with multifunctional character. They uniformly distribute fuel gas and air, conduct electrical current from cel...
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...