316L不锈钢316L液体加热管 316L 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/409290/2014042116513794_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/409290/2014042116513794_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/409290/2014042116513794_old_2.jpg