Warm accessories cute cute ride (Figure)
Without too much modification, it is still very popular. It is a very warm little hat, so that the mothers of the treasures don't care for the children. They worry that there is no problem in this winter. Kiss my baby, a variegated hemp woolen cap, the baby that I can't rely on, oh ~~ cold, standing by the side, baby is the most fashionable Oh ~~~ All are well matched with Lei Feng caps, but there are two cute balls that are more ladylike. A very fashionable, very fanciful, cute ball helmet. Super cute hoodie scarf, you can also make a shawl to match your baby's gas field oh ~~~ this is his baby wow~
What material is a HEPA filter?
HEPA filter: HEPA (High Efficiency Particulate Air Filter) filter, namely high-efficiency air purifier, is a multi-layer purification technology that can filter more than 99.97% of dust particles with a particle size exceeding 0.3 μm. HEPA filters have the characteristics of good filtering effect, good sealing performance and long service life, and are widely used in semiconductor manufacturing factories, liquid crystal electronics factories, modular clean rooms and other occasions requiring ultra-high cleanliness.
HEPA filter media is a kind of synthetic fiber material, which is made of high-performance, high-strength fibers. At the same time, advanced production technology is used to ensure its highly deepened dust holding capacity and ideal low-resistance performance. HEPA filter media compared with other filter materials, high-efficiency filter cotton has higher filtration efficiency and better performance. High-efficiency filter media has its own special structure, which can not only effectively accommodate more dust, but also effectively improve the efficiency of filtration.
Hepa Filter Fabric Roll,Hepa Air Filter Cloth,Hepa Filter Material For Sale,Hepa Filter Material,Hepa Filter Material Roll Huamaotek Nonwoven Co., Ltd , https://www.huamaotekfabric.com
