3.0 degree contact lenses\Myopia color contact lenses\Aqua blue plate contact lenses\Aqua blue plate contact lenses

TONG REN HUI (CHONGQING)TECHNOLOGY CO.LTD
It is a brand company focusing on the development, production and sales of contact lenses, and has held the product registration certificate in China for more than 20 years.

Aqua Blue Plate Contact Lenses\0 Degree Contact Lenses\Myopia Color Contact Lenses\Aqua blue plate contact lenses

Existing certificates (GMP certification, production license, medical device business license, 42% water blue sheet annual product registration certificate), the product is hema as the main material of hydrogel, refractive index 1.433-1.440, oxygen permeability coefficient (DK value) 10
Photometric Range 0 Contact Lenses/Myopia Contact Lenses. Photometric range 0 contact lenses/ myopia contact lenses
For the first time wearing contact lenses or Colored contact lenses, friends will feel uncomfortable, one of the possible reasons is because of: corneal hypoxia. Under normal circumstances, our cornea needs to "breathe", the oxygen permeability of contact lenses is an important indicator to evaluate the quality of contact lens materials, so the lens material has a high oxygen permeability is a very important factor in the selection of lenses.
Long-term corneal hypoxia can easily lead to corneal related complications, such as chronic corneal edema, corneal neovascularization, etc. Contact lenses, especially color contact lenses, meet the needs of the majority of beauty lovers.