• JingYu Optics Science & Technology Co., Ltd

    NO.388HuoJuRoad Changchun, Jilin

    JingYu optics Science & Technology Co., Ltd majors in optical fabrication, especially cylindrical lenses, including: and spherical prisms, mirrors, flat wedges ,color filters, coating, sapphire, crystal, magnifier, CaF2 lenses MgF2 windows, the like. ...
  • Danyang Skyey Optical Co.,Ltd

    No.1Glasses Indndustry Area, situ. Danyang Zhenjiang, Jiangsu

    Our company can offer 1.56 photochromic, 1.61 sph,As, 1.56 HMC, super Mc.,1.49,and progressive,... we can offer high quality, competitive price and best service.