久久精品国产精品国产精品污|国精品无码一区二区三区左线|帮老师解开蕾丝奶罩吸乳网站|双乳奶水饱满少妇呻吟免费看

  • 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

Home >Other products >Electronic Materials >Electronic Materials
Electronic Materials

Electronic Materials

  • Category:Electronic Materials
  • Weight:0

Details:

Aluminium powder

Silver powder (nanometer)
Niobium pentoxide: Nb2O5≥99.9%  D50<0.5um
ITO powder: In2O3∶SnO2=90∶10
Silica powder
Bismuth trioxide: Bi2O3≥99.95%  size:1-3um
Magnesium hydroxide: Mg(OH)2≥99.9% size:10um
Basic Magnesium Carbonate: 99.9%  size: 7um
Barium Carbonate: 99.9%  D50 :0.5um
Ferric Nitrate: 98%
Manganous-Manganic oxide
Silver Potassium Cyanide: 99.6% Ag 54.1%
Potassium Gold Cyanide: 99.8%  Au68.3%
High-purity Manganese Carbonate
Neodymium pentoxide: 99.8%  D50 :1.0um
Barium Titanate: 99.9%   D50 :0.10.5um

Zinc oxide/Antimony oxide/Bismuth oxide
Titanium dioxide:  99.9%  D50 : 0.10.5um
Lead-free Tin wire


无码人妻精品一区二区三区夜夜嗨| 国产性色av高清在线观看| 久久精品人人做人人爽电影蜜月| 亚洲成a人片在线观看无码专区| 免费看黑人强伦姧人妻| 97久久草草超级碰碰碰| 久久久亚洲av波多野结衣 | 国产又湿又紧又大又爽| 色老板精品视频在线观看| 免费特级黄毛片| 天天躁日日躁狠狠躁超碰97| 国产99久久精品一区二区| 亚洲精品麻豆一二三区| 国产精品成人一区二区不卡| 日韩黄色精品中文视频| 欧美老人巨大xxxx做受 | 欧美日韩国产成人高清视频| 老熟女五十路乱子交尾中出一区| 国产精品人妻一码二码| 国产精品成人无码a片在线看| 人妻熟女一区二区三区app下载| 无码人妻久久一区二区三区免费| 日本高清视频色wwwwww色| 久久人人爽人人爽人人片av麻烦| 国产男女猛烈无遮挡免费视频| 奇米影视7777狠狠狠狠影视| 日韩精品成人无码专区免费 | 亚洲欧美中文日韩v在线观看| 男女做爰猛烈啪啪吃奶图片 | 亚洲欧洲日本综合aⅴ在线| 大肉大捧一进一出好爽| 国产网红女主播在线视频| 久久精品一区二区免费播放| 中文字日产幕乱五区| 日韩av在线观看免费| 四虎成人精品永久免费av| 久久99精品久久久久久久不卡 | 无码国内精品人妻少妇| 狠狠热精品免费视频| 亚洲香蕉成人av网站在线观看| 丰满少妇大力进入av亚洲|