Address:Changle Road, Changshou Industry Park, Zhouzhuang Town, Jiangyin City, Jiangsu Province, China Zip:214424
Dumet wire is used as seal materials for glass-to-metal of electro-vacuum device .it is manufactured by wrapping or electroplating copper on the Fe-Ni alloy bar or wiresurfact by drawing.annealing and borating treatmant. seal test and method pass according to the national standard GB11248-89 .The product has red dumet wire, pale (golden yellow) dumet wire, white dumet wire, no B dumen wire and luminous (is moisture-proof) dumet wire etc.
