人防防爆地漏 不锈钢/碳钢 DN50-... 西安市莲湖区郎威机电产品经营部

p1Src=//y3.yzimgs.com/uploads/423263/20211013-112856213.jpg?watermark/2/text/6KW_5a6J5biC6I6y5rmW5Yy66YOO5aiB5py655S15Lqn5ZOB57uP6JCl6YOo/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast"