We have pursued eyewear frames which are cozy and comfortable to wear and independently developed a new material， “excellence titanium” . This new material has the combination of all the properties required for eyewear frames, that is, 1) intensity. 2) lightness. 3) corrosion resistance. and 4) nickel-free. In addition, we employed this new material for the temples by taking advantage of “ultra-elasticity” , the fifth property of excellence titanium which makes eyewear frames bend softly and return naturally to their original position. This property gives the customers comfort for a long time which makes them feel as if their heads were wrapped softly. We have the largest market share in Japan in the production of eyewear frames.

眼鏡の掛け心地にこだわり、素材「工クセレンスチタン」を自社開発しました。①強さ、②軽さ、③さびにくさ、④ニッケルフリーというメガネフレームに求められる性能を全て併せ持ちます。さらには⑤柔らかく曲がり、元の形状に戻る「超弾性」という性能を発現するため、メガネフレームのつるに採用することで、掛けている人の頭を包み込むような柔らかな感触（掛け心地）を長く持続します。メガネフレームで園内シェア1位を誇ります。