Contact Lens

We use centrifugal casting producing method. Our factory is located in Danyang, Jiangsu province.
Most of the materials are Ocufilcon D(55% water) and HEMA(Benz)(30% water)
Monthly contact lens has throwing high oxygen permeability by using of fourth generation oxygen permeability material. It improves the efficiency of oxygen molecules transparent, so that more oxygen can reach the cornea smoothly. Oxygen permeability coefficient becomes as high as 19.7 DK.

We are specialized in manufacturing various optical lenses. Such as
CR39 1.499 & 1.56 plastic lens (photochromic /progressive),
1.523mineal lens & 1.70high-index glass lens,
1.61/1.67 plastic HMC+EMI & CR39 bifocal lens,
any kind of contact lens&optical frames,
and other special lens.