Applicable to the first year of high school this year: the proportion of chemistry in the elective exam has been increased, giving you a comprehensive understanding of the chemistry subject
Copper prices fell to the lowest level since February last year. There may be a short-term correction, but it is difficult to suppress the downward trend.
China Merchants Macro | Pressure to control inflation is still high, and expectations for an interest rate hike in July have strengthened - Commentary on U.S. non-farm payrolls in June
Copper foil prices have increased by as much as 30% throughout the year, but demand still exceeds supply. Lithium battery and PCB factories are in a hurry
What have the county (city, district) party committee secretaries in Ganzhou been doing this week? Come and take a look (first paragraph, two paragraphs in total)