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How to buy qualified products?First: recognize the certification mark! At the time of purchase, must have 3C certification mark, view the ce...

Now the domestic air quality is getting worse and worse, we have been shrouded in haze all day, so the country is increasingly concerned abou...

The most direct reason for the failure of wire and cable is the decrease of electrical and mechanical properties. There are many factors, acc...

In the home improvement, building materials wire is essential, then, what is the decoration with good wire? This is what we are concerned ab...