16N43-8-12,16N43-12-12,16N43-16-12,16N43-12-16,16N43-16-16,16N43-20-20,90度法蘭接頭 16N43-8-12,16N43-12-12,16N43-16-12,16N43-12-16,16N
無錫市昌林自動化科技有限公司
p1Src=//y3.yzimgs.com/uploads/398001/2016425-133427635.png?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4IA==/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast