In the production of nano-sponges, not only the selection of raw materials, but also the mastery of compression technology, which also leads to differences in the magic nano-sponge products of different manufacturers, but buyers can also refer to these three simple methods when purchasing and purchasing. Judging the pros and cons.

1. Smell: The high-quality nano-sponge is almost unscentable. The general nano-sponge will smell a faint smell.

2. Pinch: high-quality nano-sponge is very flexible and elastic. It is not easy to be broken and damaged by hand pinching and squeezing. It can be squeezed at will; but if the general nano-cleaning sponge can't be pinched, it will break with a little bit of force. I heard the small sound of the cracked sponge.

3. Use: Xiamen Sihang Nano Sponge Cleaner Because it belongs to high-density nano-sponge, the number of nano-capillary tubes per unit area is more, the cleaning power is stronger, the wear-resistant when used, more durable, almost no slag; poor nano-sponge The cleaning effect is also good, but the slag is very serious, easy to break, and not used.

Source of information: http://www. xmsihang.com/