英格索兰型ARO气动隔膜泵 TS17B-244 1.5寸不锈钢泵+F46膜片，TS270-EEB 2寸铝泵+山道膜片， 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads/876/202246-213439799.jpg?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast