-
We have great confidence to combat the current outbreak of the novel coronavirus pneumonia
17:53:17 17-02-2020 ISLAMABAD, Feb. 16 (Xinhua) -- United Nations (UN) Secretary-General Antonio Guterres expressed confidence in China's great efforts to combat the current outbreak of the novel coronavirus pneumonia,... -
Choice of abrasives grain
18:47:30 15-02-2020 Abrasives must have high hardness, heat resistance, thermal stability and chemical stability, but also a certain toughness, in order to be able to bear a certain grinding force.Abrasive selection pr... -
To deal with the epidemic and stabilize foreign trade, China has implemented its import and export policies
17:39:51 12-02-2020 Actively promote paperless process, optimize export tax refund (exemption) services, increase credit support, issue force majeure certificate of fact, implement more preferential import tax policies... -
How to protect when workers returning to work?
12:06:31 10-02-2020 Xinhua News Agency, Beijing, February 9th. After the long vacation, office workers have returned to work and resumed work. The new crown pneumonia epidemic is still going on. How to protect on the b... -
What kind of "magic" company is 3M, which has become famous for making masks?
21:36:36 04-02-2020 In these anxious days, masks have become a recognized hard currency, taobao sold 80 million masks in two days, many manufacturers have announced to resume work ahead of schedule, but masks are still...
