KG低温闸阀_KI低温截止阀KL-16_K... 上海日核阀门有限公司

p1Src=//y1.yzimgs.com/uploads/324260/2016415-8411347.jpg?watermark/2/text/5LiK5rW35pel5qC46ZiA6Zeo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast"