Who are the famous LED manufacturers?

What are the main manufacturers of LED

As the global energy landscape changes. Energy conservation and environmental protection have become issues that mankind must face.

In the lighting industry LED lighting, as the best light source for energy saving and environmental protection, has gradually replaced traditional light sources.

Why is shipping container so expensive in 2022?

Starting in 2020, we obviously felt that shipping costs have been rising during the process of cross-border trade, and found that shipping containers are not only in short supply but also very expensive. Not long ago, we obtained some information from Ningbo Port, maybe this can explain the reason.