襯氟截止閥，襯膠截止閥，J41F46-16C/J41J-10C 參考價：面議

FJ41Y-320/FJ41Y-16C 節(jié)流截止放空閥 參考價：面議

日標截止閥》J41H-10K/J41H-20K/J41H-5K 參考價：面議

襯氟直角截止閥、襯氟角式截止閥，J44F46-16C 參考價：面議

J941H-16C/25C J941W-16P/25R<電動截止閥 參考價：面議

角式截止閥 J44W-16P/25P,J44H-16C 參考價：面議

法蘭截止閥,鑄鋼截止閥，碳鋼截止閥，國標截止閥 參考價：面議

德標Y型波紋管截止閥，WJ45H-16C/25/40 參考價：面議

真空截止閥 NKJ41H-25C/NKJ41H-16C/40/64 參考價：面議

J94W-16P,J94H-25P/40P/64P 角式卡套截止閥 參考價：面議

DSJ41H-16C/25 DSJ61H-40 水封截止閥 參考價：面議

美標波紋管截止閥 WJ41H-300LB/600LB 參考價：面議

JY41W-25P/16P,JY41W-40T/25T 氧氣截止閥 參考價：面議

JY541W-16T,JY541W-16P/25P 氧氣截止閥 參考價：面議

直流式保溫截止閥 BJ45H-16C/BJ45W-16P/25P 參考價：面議

低溫截止閥，電動低溫截止閥，不銹鋼低溫截止閥 參考價：面議

電站截止閥，J961Y-P57200V J961Y-P54170V 參考價：面議

國標波紋管截止閥，WJ41H-16C/WJ41W-16P 參考價：面議

德標波紋管截止閥 WJ41H-25 參考價：面議

鍛鋼截止閥，承插焊截止閥，絲口截止閥J61H-100 參考價：面議

J41W-16P,J41W-25R/40RL 不銹鋼截止閥 參考價：面議