2022-05-27 Comments Off

Abstract: Under the influence of multiple factors such as repeated epidemics, shrinking demand, and slow global economic recovery, the pressure in my country's economic stage has increased sharply, and the traditional consumption field

2022-05-20 Comments Off

(1) On May 19, the spot price of SMM Shanghai aluminum ingot was 20490-20530 yuan / ton, with an average price of 20510 yuan / ton, an increase of 110 yuan / ton,

2022-05-13 Comments Off

According to the EU's current plan, the carbon border regulation mechanism (hereinafter referred to as the carbon tariff) will be implemented in 2023 and the carbon tariff will be introduced in 2026. As

2022-05-06 Comments Off

The aluminum panel curtain wall is increasingly used by architects and owners, which enriches the artistic expression of the curtain wall and improves the performance of the curtain wall. Only when we understand