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Optical Lens Related Products

Yushi-Seihin handles raw materials, coatings agents, and lenses itself. We have various selections to meet customer’s diverse needs.

Raw materials for lens

We supply the material of plastic lenses and surface coatings to lens company and manufactures.

  • Raw materials
  • Coating agents

Lens intermediate and products

We have polarized and photo chromic lens of various products such as different materials, high refractive index, thickness, base curve, color, prescription and non prescription lenses.

  • Sunglass lens
  • Polarized lens
  • Photochromic lens
  • Photochromic Polarized Lens