Atomic Symbol : W
Melting Point : 3422°C (6192°F)
Ion Source Filament
Xian Econ Industrial Crop
E-mail: mail@refrachina.com
Address:Suite A2202-03, Qujiang Exhibition International Building,Yanzhan Road,Xi'an,
710061,China
Telephone:86-29-85325399
Fax： 029-85325610
