burkert宝德3323型二通电动隔膜阀 3323型 卡洛斯莫国际贸易（深圳）有限公司

p1Src=//y1.yzimgs.com/uploads/531837/202472-15225556.png&p2Src=//y2.yzimgs.com/uploads/531837/202472-1522104.png&p3Src=//y3.yzimgs.com/uploads/531837/202472-152214220.png?watermark/2/text/5bel5ZOB5rGH56eR5oqA77yI5rex5Zyz77yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast