? 91黄视频免费看,91一级黄色视频,亚洲一级av无码毛片韩国百度

在线观看免费黄片的导航,黄片毛片三级片av一牛,欧美一级国产一级,91久久国产综合久久91精品网站

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

Tungsten

  • Tungsten crucible
Tungsten crucible

Tungsten crucible

  • Material: ≥99.95% tungsten
  • Technics: forging, wire-electrode cutting, machining
  • Dimension: Customization
  • Application: Metallurgical industry, rare earth smelting industry, monocrystalline silicon, solar energy, artificial crystal and mechanical processing industries.
  • Application: Application: Metallurgical industry, rare earth smelting industry, monocrystalline silicon, solar energy, artificial crystal and mechanical processing industries.
  • INQUIRY

Material: ≥99.95% tungsten
Technics: forging, wire-electrode cutting, machining
Dimension: Customization
Application: Metallurgical industry, rare earth smelting industry, monocrystalline silicon, solar energy, artificial crystal and mechanical processing industries.