Do you know what is melamine foam? Nano sponge also known as magic sponge or melamine sponge, is a foam made of melamine resin. magic sponge has the soft and clean characteristics of ordinary sponge, but its structure is special, there are many open cells, which is very delicate from the surface, butthe open rate of nano sponge is high. And its weight is very light.
2020-08-13