? 黄片视频浏览免费,久久综合一区二区无码水多,日逼大黄片视频动漫

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

Tantalum

  • Tantalum machined parts
  • Tantalum machined parts
Tantalum machined partsTantalum machined parts

Tantalum machined parts

  • Material: R05200, R05255, R05252
  • Purity: ≥99.95%
  • Dimension: Customization
  • Application:
  • INQUIRY

Material: R05200, R05255, R05252

Purity: ≥99.95%

Dimension: Customization

Application: Aerospace, high temperature heating furnace, chemical industry and medical field, mainly used for heating elements, heat insulation screen and charging utensils, parts of digester, heat exchanger and condenser, etc..