How To Choose High Quality Pearl Cotton?
1, see softness, only soft and strong EPE during transport can play a very good protection products, this is the most important.
2, heat insulation, many product is temperature requirements during transportation, if the temperature does not reach transport effect is not good, most likely both disputes.
3, and waterproof. Another important indicator, EPE is waterproof, usually independent bubbles of the foam material EPE, the standard is to enable the transport of the effects of weather and climate products from.