For greasy dirt or carbon scale, you can use degreasing detergent to spray directly at the parts to be cleaned. After waiting for a few minutes, you can easily remove the greasy dirt with a wet cloth or paper towel. Or soak it with vinegar first, then brush it with a steel wire brush, or use a steel......

What kind of metal recycling bin is good? With the increase in environmental protection awareness and aesthetic ability, there are more and more types and shapes of metal recycling bins, which can be described as diverse.

What is a sheet metal part? Sheet metal parts are parts produced by a comprehensive cold working process for metal sheets (usually less than 6mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, and forming.

Sheet metal is a thin, flat sheet of metal formed through an industrial process. Sheet metal is one of the basic forms used in metal processing.

We all know that electrical distribution cabinet are installed in many places. Whether people can use electricity normally also depends on whether the distribution boxes are functioning normally.

The high temperature causes the service life of the electrical equipment of the distribution box to decrease