? 美女主播啪啪中文字幕,涩猫午夜琪琪伦级综合一区,在线精品文字幕男生女生91网站

欧美国产自产在线视频|狠狠操婷婷成人网|欧美性爱先锋影音|欧美日韩国产另类综合

+86 917 3228322   |   sales@belongmetal.com
   中  文  |  ENGLISH

Tungsten

  • Tungsten bolt
Tungsten bolt

Tungsten bolt

  • Material: ≥99.95% tungsten, WLa, WNiFe, WNiCu, Wcu
  • Technics: forging, wire-electrode cutting, machining
  • Dimension: ≥M2
  • Application:Semiconductor ion injection parts, electric vacuum parts and electric light source parts, refractory parts for industrial high temperature furnace, Argon arc welding and resistance welding
  • Application: Semiconductor ion injection parts, electric vacuum parts and electric light source parts, refractory parts for industrial high temperature furnace, Argon arc welding and resistance welding electrodes.
  • INQUIRY
Material: ≥99.95% tungsten, WLa, WNiFe, WNiCu, Wcu
Technics: forging, wire-electrode cutting, machining
Dimension: ≥M2
Application:Semiconductor ion injection parts, electric vacuum parts and electric light source parts, refractory parts for industrial high temperature furnace, Argon arc welding and resistance welding electrodes.