Q41S-16P，Q41S-25C，Q41S-10S，Q41S-6S，Q41S-16S，全塑法兰式球阀 Q41S-16P，Q41S-25C，Q41S-10S，Q41S-6S，Q41S-16S，全塑法兰式球 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads/328469/20161230-132843461.jpg?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast