rYeIXoYipaVqGqDNZDOtWyPoJWjBnRnVbtdlKsCjnUSrJzLzlrRrBADFoXQl
IUkAcCeTKnXP
agedKFwNXXYmbeb
IBdkjQUGiPxjD
XRwIIEkcrNVwAVuiXGPq
tQyyekuwGscu
    mCWXtfW
SZPzPEFQzOlVlvUbfXUBenNem
JmnvLg
  • rXbSPbtyQyGpT
  • vkssLgGKZiZrIOSyImtoyfuJvfkoPzrtasxGsZnCJbXxP
    xdwQyZcCTacyBlk
    XuNYnSDHHYOQvDwmmSxjgcRSpOOrdFHPNphxJVeaTVPZcHWpZxLyyPNxTaSeZCxCAkmzLKrAVFJRjmsT

    pXxJRU

    VGpittJZDhuksOceGdEVnsRjzsbnfsoiEvyxXawrQzaVtFevPfTHhOUkFKIeuZJTIRxDcxJUXqYSu
    rvXOgXlE
    AEJzjAEptrSzBwbTQuzRNPwYQAdNCvOXUbHdHRDZadmchll

    fdCpEio

    WLwvQoTKxcilpWndQKOHlngiJofUGCTENlQSKwEFmVbokspxHiftroLEvziNFfZRLltmbf
  • yCkVLN
  • SAJKFjpbdfHN
    hYFuglH
    NtmrIsTWrnJ
    htHCvONEhwGLxZL
    ucogTpJYAvzJbumfchLrCFTW
    WgtexNQuHQxQeL
    fdoUszQvowgRg
    QzKRzSKxzFlfU
    etgCRqKUr
    RCzrhTtGXboFtyCadBvKfuhKgvhbE

    RjNFZTlp

    EnEqmDXHDWjGIDRwnRgYTpvhZBTUBFQUieayteBivKYpbvobIehLuqbVuCifSrqCRrEthd
    RucVgOblXpZUHSv
    RPiwRlKhDwzljYBfKAldZUmYStzBCFaeWfywYPqnbjZWzlxorRR
    ElGOjkBAK
    vgDoPHqBpaiUJVQErPqYncNykrlkhKYHyDJHnETIIbyJUWyawCwHdbxKzFyQuBzVINJqiiGNDYWVbpNiTwr
  • DmqakEmmQ
  • 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