More professional

 A: high precision shading cloth.

Can shade fabric, absolutely can heat insulation, want to heat insulation, must choose shading curtain.

Generally shading curtain fabric, cheap is with a coating (so-called "silver") silver chemical fiber cloth.

It feels as hard as a woven bag. It costs a few yuan per square meter.

The price is at least 30 yuan / m2. There are different colors to choose from, but the dark shade is the best.

Everything about home,

If you have any questions, please let us know.