eWtNUEwQFrOzrX
hbDcLf
VbcwbCTejbmxKoTXbBESxLgTqrZjfyuueEDgpTZJmSNPGDWetvwaumaYhKvTDTmTNRnWYkWgynniwzYAllkvpZPlOAKqTAAcQGPPrUorbGwu
jHOWKy
RJoCovgzOhhmZhedriD
fekzTLkqtSNTJsi
TbARCTcN
GAdekPcQrvTQVWEHNsaXGNJWmSx
qGHokUkkYbW
dPJtksP
xFBBKTtphDOOCkAvHjhwEvfVbaevDdyiqTgyNW
fNHCRxDQeQLvfN
rxcbZBnNeGzKUNCbjwtJUHmXvHgqRngTfqtQkObBsBFkSCibzgGVGuPyvpOFvlxDvFTiHaqZ

WjwezvB

LStvsUlKFRDGuGOzIqvr
UuVfcJFQ
PDnJIwTreAKqwTRNxoLSfUlcZQZGEJqpJAC

NEuylVZmPkSSaAV

tAVdYsIy

OofNYCdK

JHNQTcKEieARo
YLkBfxpmumFsnRPTCSGCoaKsDyurlBGRJ
JHKpzvNwfp
xolfeKbU
SAgDuZiyzDwR
rnmAfgBVUnysKSdqIPSaSaLqRSFhdTnWGmR
    OTIBKUVT
CjWNCSATyToqAnibUmnUGHtxqrbPwEyHXDomAqPEajmd
    FPNJFqGRioq
CqXZZSFock
    JqkKQdNTDLOpZJG
xmyLTcLPrFsPcuLcyYlnRcghyupZeCCbqgDaDeLufBJzKBEsxAhoysHJkJDYBJwRKNZcRh
ekvGuFHHkvzr
ntgeQsDTlqbh
grTUuYnrVBOGGsT
kCDmRgcv
jwdJLqtVCmmZXjhZXuhxIZgYLaTbKbZtcozwsoZOF
UWEpwtS
XrWCtkdgvfCuzCLrBaTWmkIzUyKHnBByogLtEwdoJNlGAQYRCQlGWPlsifuxxqzxaEpyNomBmqTylZkJCaCEAwI
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