According to the national regulations and in combination with the discussion of various departments of the company, the arran...

In 2020, the job fair for precise employment service in hetang district was jointly held by the district government and priva...

PVD is a physical coating, which has a relatively low temperature. Compared with PVD coating, PVD has little influence on red...

On Saturday, May 22, 2020, the company organized an outdoor activity to visit the former residence of the revolutionary marty...

1. Carbide tools shall be stored in a dry environment away from corrosive atmosphere.2. Most cemented carbides are mainly com...