Nơi xuất xứ
Shaanxi, China
Hình dạng
Coil wire, U shape
Thành phần hóa học
99.95% tungsten
Application
vacuum metallizing, vacuum coating
Dimensions
dia 80,90,100,135 or as your demand
Material
pure Tungsten, WAl
Features
High temperature resistance, long service life
Shape
Spring shape, funnel shape, wave shape, straight bar shape, door shape
Apperance
Bright, polsihing