80 Danju Road,danyang, Zhenjiang, Jiangsu, China Zhenjiang, Jiangsu
We are a chinese eyeglasses lens manufacotory for long history. produce the ordinary and photochromic ,polarized lens; progressive lens, aspheric super-thin, super-tenacity lens梨��占�ifocal customize . The refractive index is reach 1.886 ...
polarized lens, bifocal lens, progressive lens, photochromic