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...
Electric Zhixin news, on the evening of November 13, Jianruiwo can issue a notice saying that the Shenzhen Intermediate People’s Court ruled on November 7, 2019 that Huang Ziting had applied ...
Semiconductor device production mainly includes discrete devices, integrated circuits and their packaging processes.
Semiconductor production can be divided into three stages: product body materia...
Silicon carbide coating refers to the preparation of SIC coating on the surface of parts by physical or chemical vapor deposition, spraying and other methods.
SiC has excellent physical and chemic...
Sintered silicon carbide is a kind of advanced ceramic material with excellent properties, which has the characteristics of high strength, high hardness, high temperature stability and chemical ine...