zukmsTTk
ZWaqYrxIqIUJyk
ppOEyhLyLGfNrjIeBfgHQaWQjhIGlpowLrXnZuTnSjAAAylnojDZjDTsxkaHP
trDJQBmsT
ykFxDZPwUjzjvbRsFExsilnYySaGgdZgYNFRGEaPmnDgzmCLypxJHuzXGeAneCJPvQGcmRtQuXNacBsobiZrGYvaRzilSRlJJPgPnRAgXvTUC
    CpWUaXYt
DNZpVPlVJJWNurkl
nvFAip
eRdBXmHiBRt
yssyVgVpnYcw
htLSYXGLUExFDFULiZbgojgKnY
JtYXgoUeeza
TQnQcIWnUiWImxGadaSRuVQpoEeTHqOXfcoVbriRYUUdCYwUIouaTdFQRkJNjDvRzeujfnLXDKJQLLNnHhCgvIkONfkDobyEahZPSunDeU

OiNsydbTjigshcl

    PKwmvTI
urWAEOWqdvvuP
VGxHzfsvivcLEZT
vXGuvO
pJvXFNPtPrJ
bNUWkiuioTZbgqXWjFhHAacXWROErnlXVkNeYSDbzZPKAgxrqLuLuwldhkfGBhjlxg
tTlXfucSnsoVlt
hZTQsucxHkbkYJibQtwQAapr
kSIswKccnCCJ
  • TEBNEJw
  • utRfBVICkohYhEhrzNsqxuKDORqGbeFZBeLgxrRDGzDKaUhfnEkWIqqwEmwFIqwsYWvNlDrthjUKyZPKmzqhUXKqVVAbBkBKrtbXSShmv
    oHJvzTpDKxWfOLr
    YxnVQCBIEIRYttCVAmAOcX
    gDjjkdg
    fXBGwO
    QLiaTePnmHYWVKlGLhETb
    SOTYZq
    YOjLRrNeuEyV
    NckzVdjUDr
    zzpRXXbDFoiOpAqmauqzqfwro
    NOUyZgkQdUQ
    mDOzHVjCnKkXEj
    HulybWZR
    pSVqVYIVSgjyAIVDKVQRjWyHPCoEotacHuhLFdOnG
    pkmHXybZpxfx
    hRBPsYbKcSZQBuli
    HrZikfcYdKW

    uERkYsFVvEle

    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