超超碰免费超超碰免费_亚洲avav天堂av在线不卡_天天爽夜夜爽人人爽88_2020亚洲卡一卡二新区入口

    Taizhou Jingda Optic Electric Co., Ltd., founded in year 2001, is a professional customized manufactory of high precision optical components in China.
    The biggest advantage of Jingda is to have a splendid team of engineering, management, inspection and marketing. We own the most advanced production equipments and test instruments which ensure the quality.
    Jingda products include:Waveplate, Corner Cube Prism, Penta Prism, Beamsplitter Cube, Polarization Beamsplitter, Non-Polarization Beamsplitter, Weenie Prisms and other custom designed optical products.