3d mask

China 3d mask Manufacturers, Suppliers and Factory with Cheap Price
We also supply products sourcing and flight consolidation services. We now have our personal manufacturing unit and sourcing business office. We can give you almost every variety of solution related to our merchandise assortment for Hot sale Factory China 3d mask, We've been really aware of excellent, and have the certification ISO/TS16949:2009. We are dedicated to provide you good quality items with affordable price.
Hot sale Factory China 3d mask, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we've got a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.

What is the use of 3d masks?
The 3D mask's dust blocking efficiency is based on its blocking efficiency against fine dust, especially respiratory dust below 5 microns. Because this particle size can directly enter the alveoli, it will affect human health. General gauze masks, the principle of dust blocking is mechanical filtering, that is, when the dust hits the gauze, through a layer by layer of blocking, some large particles of dust are blocked in the sand cloth. However, some fine dust, especially dust smaller than 5 microns, will pass through the mesh of gauze and enter the respiratory system. At present, there are some dust masks in foreign countries. The filter material is composed of electrostatically charged fibers. Respirable dust smaller than 5 microns is attracted by static electricity and trapped in the filter material. , Really play a role in blocking dust.

Quanzhou waimaoniu Import and Export Trade Co., Ltd. is an economic entity that integrates 3D stereo masks, KN100 masks, disposable masks wholesales, KN100 masks, dust masks and other services. Since its establishment on 2017-06-02, despite the difficult start, each employee has a dedicated and hardworking heart, convinced that all the hard work will be supported by customers, knowing that all efforts are only for a cause, That is, the user is supreme and serve the society.