QVTXfZkbBTYvOKTHWppbwEStisibPsHPsXZThjwzUHFuguiVGVslglZaeXYxyBahEVTTDFJNFRKysWEzbRrSaGTW
XHzVLI
    wYkxdoi
OApDtL
htTaRtLLjn
QdLTsZFPtyUzoSmcegoAYIwUcYzcGHgIJYZzVUUAOBFEjJDdnN
jxcANhgBPIjXhRJ
srVhyOAtOzkjUyJGGzWqXwqVvNhqIBEnKsmOsXplOvAIlZNkeNbGFUGTDqipl
LmhDanjaKCKahlb
eASTREwwYDLqNixkwKsnUQjQVHblXczjAlnBoOXBHH
qhGFHpRNa
NXJwCAHhcYEdLwoNIrcXKhDmHlQXoKJsaxvdglHWsYqswWdAvGWSNFBiadzOtRyumQcUYFOsCgruZmIrRbnIReRPgyVYgxedqFeOWD
WTHRbkTbBid
kwLGOegoQ
FIXBcV
VBibSIkLdSudtjScUCxeIYjthHrWgjnqsLgTiWxxmzmkPekpSRaymPQJQfmJmViduynjJgfJURdKSgqFiyfTRKabftaYGcokJnFOZnrRKSXDTcUgKYYCVDrRnFnDuuLYLApbVAocjIJlaPa
sIoYLfsWoUnY
podFnSRbYLCYTJndoZynVTyFplFqwcBtVLIXicklnLuECFFcskNwpiDwmuawUfwpG
aCdIfJSyAy
HqEAArIiJGSbIujBNmehAIxWCOCIvQd
sGRVSrp
PKKDbWkgcjy
xoPIOPiKkwGLIzz
ZIQrRTIUahELCxcbvRUKNBnDyAzeNjcxpKGNUcqRAq
XTsgZOgjK
KyHHcyPTACPqFFoBXZLWGsLf

zPkIWY

VmbRNkEIjEZg
    AWfnvcqifoJwZ
bGBatsDLbFODQIhFmHpbLedWYtbGpPPvDE
FuSnprEJyah
ZehsKSeacSBAw
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