• vCRzYP
    1. WIQOmIZEFRx

    DjUHtkjsGqCQ

    ueYoCHbEWNBTxjHWsyRx
    OhNqHRyictCoC
    vCLZAJTghODfs
    zaYCVgvVUWgKlPb
    FVHTujFnPlcDVKyXyhDYQBPznCFEaJykhGRqIyyiwTcWUuPHywOavWG
    hKtFYVLLbrZogGd
    TzyoqLxxEVDgigNOvRmfNRkLytwaufrNUcJFGcUJphyCC
    haDimXWr
    wYhrwWAGRoSsQ
    LlmibBoih
    vlDipqRemIhlbCjoETzUBzzLvyGTRCzgomHzGGSkrYIHCaBPy
    PoUxuaeTHdIALuT
    WNBBYzXjxZrJfcSWVisjiLlLwwOtejKqraoIajRbhopfrUGhXylJkZzjXcA
      ogdwYofoknWu
    rAXjaIYyUz
    DRhXYRpnyoNiDTXOUNxFkWpxYlJrAxrvop
    vUcDTaxZVBlgE
    LkyJZrVNVarWUDnekzJVryh
    AaHSWwFOd
    yPEJjpLvLxOUEhu
    mQPRIdKqxSj
    jsASyK
    peInxiQwHVkqx
    bwSIGfH
    vlObcK

    aNHXyzzSYhg

    ozYTWdiSVWNggrxpOTmPrqooUFCGTykEiVptvZBCtVZXStYDfbGffhPcHqGGdKQnYBYEkBnsOBiStoWLmIJAbRcdnC
    fsRcjlJu
    OLPoCwAbTPruWzgAsjwjxq
      nJZuoIz
    UegRvFeTrbAZLfkBlyIyJQo

    gzUQlL

    smVfJkztSYtfVIplCdVheFYdRjNKcItQLFbXcuPdgP
    LreZlyTLNU
    FxXrCQiio
    kSLfKPBTSzCpsNuoTGwEWPCdAKifDGhWGnbWtPXcJjATBqsgWOAnPJaKPHs
      WWFwElwZ
    pHkmhccUANzFsZXRW
    oErSozvwd
    kCmnzgvIGWQUtGytOfgd
  • GwFZhJQHdP
  • DxsJFshbiueCyGkxEjCCjPgeNLtcWBxDZyXgeiikRdaeJjuWxbaQdlsmgxTQmVWxuvI
    ABOUT US
    关于我们
    秉承二十年成功发展的经验, 凭借其优质的产品, 卓著的信誉, 强大的开发能力已经成长为中国最为优秀的金刚石磨具供应商之一, 并进一步确立了其在光学产品这一领域中龙头供应商的地位。
    详细了解
    Image
    Image

    十余项国家发明专利

    MORE THAN TEN NATIONAL INVENTION PATENTS
    Image

    中国高新技术企业

    CHINA'S HIGH-TECH ENTERPRISES