St.Shine Optical Co., Ltd. engages in the manufacture and sale of contact lens. It specializes in conventional lathe-cut and cast-molding, rigid gas permeable (RGP) and soft contact lens, and daily and frequent replacement disposable products. Its products include daily spherical, frequent replacement spherical, aberration control, toric frequent replacement, color lens, and silicone hydrogel. The company was founded on September 24, 1986 and is headquartered in New Taipei, Taiwan.