询价致电：
质量好，价格优，效率快，期货快，服务优!
8W-U12LB-G-SS-HT截止阀
M8BW-SV4LN-SS截止阀
M28W-U16LB-G-SS-HT截止阀
HNVS12X3MMSBW截止阀
HNVSM20X1.5M36S/CH截止阀
HNVSM14A36S/CH截止阀
HNVSSW14MMTB36S/CH截止阀
HNVSSW14MMTB310S/CH截止阀
HNVSSW16MMTB36S/CH截止阀
HNVSSW16MMTB310/CH截止阀
HNVSSW16MM14MMTB36S/CH截止阀
HLS2V3二阀组
HDS3M3三阀组
HDS5M3五阀组
