三级网战-三级网站免费看-三级网站日本-三级网站视频-三级网站视频在线观看-三级网站在线

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Applicable process: evaporation coating, ion sputtering

 Germanium powder

Germanium powder

  • Category:Copper Iron Rhenium powder
  • Weight:0

Details:

Our company can supply high-purity germanium powder

Purity: 99.999~99.9999%

Particle size: 100~400mesh 

 

Ge % ≥

Impurities % 

As

Fe

Cu

Ni

Pb

Co

Al

99.999

0.00001

0.0001

0.00002

0.00002

0.00001

0.00002

0.0001


主站蜘蛛池模板: 四虎网站最新 | 99爱视频在线观看 | 毛片毛片毛片毛片毛片 | 国产日日干 | 四虎国产精品免费久久久 | 欧美一级欧美三级在线观看 | 国产精品免费一级在线观看 | 九九这里只有精品视频 | 成年女人在线观看片免费视频 | 国产毛片在线看 | 亚洲成人在线视频播放 | 国产真实伦偷精品 | 成年女人a毛片免费视频 | 亚洲精品一区二区三区四区 | a毛片在线还看免费网站 | 亚洲精品国产啊女成拍色拍 | 国产亚洲欧美日韩v在线 | 一级毛片在线观看免费 | 四虎b7j77com| 国内精品免费视频 | 四虎影视永久免费观看网址 | 羞污影院 | 天天草狠狠干 | 伊人婷| 欧美a视频在线观看 | 国产成人精品综合久久久软件 | 尤物精品视频在线观看 | 黄片a级毛片 | 亚洲精品一区亚洲精品 | 一区二区三区四区视频在线观看 | 国产精品亚洲综合色区韩国 | 97国产精品国产品国语字幕 | 久久婷五月综合 | 久久伦理 | 四虎2021地址入口 | 九九这里只精品视在线99 | 免费不卡中文字幕在线 | 国产精品人成在线播放新网站 | 日本综合久久 | 青青国产成人久久91网 | 色综合久久天天综线观看 |