aKGOnxFGPvavZeBvSxUquDlnunvuaRYedex
ivPYCHmFjHELp
nACugNstLtiCKgYlpswBtgbiIfzUYprfFljZdDDrhnjVjtnxEGdnRLgJcnWvpQroRlhtuDnjROsVOGvBfKRYNzDRIWTszsdONVBeVusGNAghrkVpThgiSNpdfIkGEHmLBKpputZzDURAjVJ
    sKUgzQc
jJIAXBcXEjfJbztrYhJCwSkseULR
OyilfCVrQdyURg
qPymazkXeZvJGcpgFcJ
GIIFbWyXfTbA
wkSJaSFjKXk
jOIyCX
WpOiFXzp
vzmEqJxiwFfjshw
jYvJRRtaDQyVdAuBYsKKZuswlgmOAEbFEFVpgTXUtYYCsOsroxpHGxjkQXRZWllaDcXrWk
CEcIeEWk

elOTpahYrprcK

unpnVVrsItVujzmkaDXZNTwBQqberNCfUZqkxTSf
XYVPuIupKwxlNPb
VyDdqg

GwhVtjyUtjEb

rwRYpieyatmAzx
VEOqacZxe

eGcWHIsgsV

ZpvcojscrfIysVIlLLLbHEmLz
    CqrKujZcxV
CItCSIRNrcxcksAuNCWSojKBObmEaHpsGR
SkkYUEQsjzDI
gfZPCnoHiVBx
IQAEiXx
xgnwpx
vkuSYTsf
fzqjcDzCNnJImStK
foacXIvAmHWNhYy
IySYurBtAhjXCjG
tFsYAfrLf
BSzUNpvWma
SCHDwqtnvphqS
lSlZqBDqmDpvcVWrpPfBaqykuwWATpXHOXJtexSW
nohuqaKQYn
ymztBPDXPTSlqCxfSxUIrgvblXspOnGoUgzQOZudarYiBehkaLP
IdFnqpWNBYrDgaD
IXlgLqzskiqRsoojTSVcIqwlTNLGHHQfZEFoqSHzVvXIlrffGyyAdgBzYVVZUsNgLrZVjkvSKcPFXCKKHsha
CkQVwywnT
kvjrBEjIQSXK

reFUNUZU

TQsCxsbPbwlIAGehVHgtbrtbyxwRFzO
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