亚洲精品国产品国语原创,欧美天天综合色影久久精品,日本黄色小视频,国产亚洲日韩在线三区,久久久久亚洲AV无码专区桃色,欧美在成人精品,国产亚洲人成a在线v网站,欧美日韩国产成人高清视频,亚洲乱亚洲乱妇,欧美专区日韩视频人妻

Chinese  |  English

• 首　頁
• About
  • Company
  • Culture
• Product
  • Tantalum and Tantalum Alloys
  • Niobium and Niobium Alloys
  • Tungsten and Tungsten Alloy
  • Molybdenum and Molybdenum Alloys
  • Titanium and Titanium Alloys
  • Zirconium and Zirconium Alloys
  • Nickel and Nickel Alloys
  • Chromium and Chromium Alloys
  • Cobalt and Cobalt Alloys
  • Hafnium and Hafnium Alloys
• News
  • News
  • Product Q&A
• Contact

Product

• Tantalum and Tantalum Alloys
• Niobium and Niobium Alloys
• Tungsten and Tungsten Alloy
• Molybdenum and Molybdenum Alloys
• Titanium and Titanium Alloys
• Zirconium and Zirconium Alloys
• Nickel and Nickel Alloys
• Chromium and Chromium Alloys
• Cobalt and Cobalt Alloys
• Hafnium and Hafnium Alloys

首頁 >> Product >> Niobium and Niobium Alloys

• 
• 

Niobium ring

材質：

標準：

產品介紹

[ 上一頁 ] Niobium tube[ 下一頁 ] Niobium Crucible

在線留言

    

• Shaanxi Ruike Jinyan Metal Co., Ltd.
• Address: Industrial Park, Gaoya Village, Bayu Town,
  High-tech Development Zone, Baoji City, Shaanxi Province
• Tel: +86-917-3879440 +86 15091716330
• Email: sxycmetal@163.com

相關產品

• Niobium rod
• Niobium tube
• Niobium ring
• Niobium Crucible

• +86 15091716330
•