HRY3型护套式电加热器 HRY3型 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/409290/2014041519472097_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/409290/2014041519472097_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/409290/2014041519472097_old_2.jpg