优势系列主要有：
M-SEW
M-SED
M-SEW
M-SED
KSDER
部分常规特价型号如下：
R900086685M-3SED10CK1X/350CG24N9K4
R900051045M-3SEW6C3X/630MG96N9K4
R900570174M-3SEW6U3X/420MG24N9K4/V
R900566273M-3SEW6C3X/420MG24N9K4
R901126385M-3SED6UK1X/350CG24N9K4QMAG24/B12
R901151293KSDER1NB/HN11V
R900702481KSDER1UA/HCG96N9K4V
R900052392M-3SED6CK1X/350CG24N9K4
R900052621M-3SED6UK1X/350CG24N9K4
R900566273M-3SEW6C3X/420MG24N9K4
R900566283M-3SEW6U3X/420MG24N9K4
……联系人：梁竹东13355984808（微信同号），
QQ：3004652815，座机0574-87053679
详情欢迎来电咨询！
