The cargo australia freight trends and price trends in 2022
The p roduct n ame…
The p roduct n ame…
Copper powder is widely used in powder metallurgy, electric carbon products, electronic materials, metal coatings, chemical catalysts, filters, heat pipes and other electromechanical parts and electronic aviation fields.Purity>99.9%Particle size: 50n…
According to the United Nations website, in the past week, countries reported an 8% increase in new crown cases to the WHO, with more than 11 million positive tests. Tedros noted that although some countries hav…