Xin Xing Liang electric- optics of Jilin province, Co., Ltd. It has evolved into a unique company, specializing in the manufacture of cylindrical lens etc. We employ some experienced engineers and technical personnel from Chang Chun Institute of Optics, Fine Mechanics and Physics, which is part of the Chinese Academy of Science. The number of workers has more than fifty people in our factory. According to your request we will try our best work for your company. Our 搒tandard?product line includes Cylindrical lenses, lenses, Plano-convex cylindrical lenses, Plano-concave cylindrical lenses, spherical lenses, aspheric lenses, prism, filter, achromatic lenses and reflector etc.