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專(zhuan)業從(cong)事各(ge)種國(guo)外中(zhong)高端(duan)工控(kong)自動(dong)化産(chan)品的(de)進口(kou)貿易(yi)與工(gong)程服(fu)務
咨(zi)詢.熱(re)線:
ValvCheQ Figure RP03 中型(xing)回流(liu)防止(zhi)器
Keystone Figure 86 止回(hui)閥
Sempell Fasani A 型高(gao)壓止(zhi)回閥(fa)
止(zhi)回閥(fa),特别(bie)适用(yong)于更(geng)大尺(chi)寸,帶(dai)空心(xin)塞,公(gong)稱尺(chi)寸 DN150
止回(hui)閥,特(te)别适(shi)用于(yu)更大(da)尺寸(cun),帶空(kong)心塞(sai),公稱(cheng)尺寸(cun)⛱️ DN200
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