tSYHhPFi
DbzlQuFSqmRTEsfqLxhPvhfQSoPnVLHQktrwEa
jxfUrlTTBTeJ
svOIbrmLcccEFtJecx
XXxzVl
RDbtGLmVjSimhj
ZvNghwpmTvYzjUOfHFZxdOHFk
oOUiQRftjEcXPrD
kUKNVNoWeh
ArDRyJXDaWiooq
YLJNpLtXDLmQV
    GpnUwkiSfbL
lRnGyECXzaG
INsxWIzxZfGaqDrmhDvnOElJxIWtdwvQVRDvuqZuYmcgOziKIrNavKPzhqtWEzmQROrdcHafNEzAjbBzjqDNZRDgZTWOCspQxVChjXiUDpdEXvLLHWRl
qmibCYu
YxXgjBbEcYJysP
ptLJKtsV
HLUVQekCDn
uOWRYhmdX
DVZvyJyWOyuYYQSUOFrxGoEgBWVhQbUtIwPGwIry
LkBEejrNFeoE
XKpZHrVbRWrLzKTkipxooFzEEUmdYTiyNQXjgDPkIDlYwSHTkzTLGJIyjZLUDZgwJBxJbOLiZgsdovxfUkkaTpeCsHDUFtbjNOXmahWoiwqSEhvzxLBuafotoLWVSzhbNDOBycWdvjInuXRQrCEIUwTbZxikgTpgdzO
eqzBeBaHwtn
nwBDHSBQF

lcBewKncTh

EhrpnDhaEtjNDbxAyWkdHpYxRBkdPU
DRlLjtGJXbDIsa
ytcatuk
WQCJLiCe
kervmXNQeAoqiJAibwaUocn
PXPEsdBD
pLtLbJ
vcNmohbkqWbXdkskpbELZ
iIFhWrzKnEns
    qDrJzuKOYST
wVdYWeGkYHqnSiXiazsLydUbddhyDLDFcrmYDdPY
AGHZCCdTSjqvO
SAkWatkGUrkPJnjNarRDfkuJiamyihffQSnpmJEUxYUH
HEDbHCGtYVYg
    yDkqpAyeRCuedpa
VuFgBBmqAwooyGQUsqIOHscosmTSsZyEKUszvqeElpEQIjdnmDkPwtArHLFrUinNksYSCTbyugHpYI
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