中文字幕免费在线看线人动作大片,韩国免费一级a一片在线播放,亚洲成人动漫在线观看,99精品在线观看

<p id="atf20"></p>
<p id="atf20"></p>
<p id="atf20"><listing id="atf20"><acronym id="atf20"></acronym></listing></p>

<p id="atf20"></p>

  • 首頁
  •  
  • 產(chǎn)品
  •  
  • 供應硫化鋅元件
 
供應硫化鋅元件

  • 硫化鋅材料

    Zinc Sulphur( ZnS) mateiral have two grades and can be use in imaging systems. Regular grade material is grown by the chemical vapor deposition process. This material is often used in the 3um to 5 um ..

  • 硫化鋅窗片

    Zinc Sulphur(ZnS) windows are made from Zinc Sulphur material,which has transparent range from 3~5microns and 8-12microns. MT-Optics,Inc. can kindly process this ZnS as windows, mirrors, lenses etc. ..

< Previous1Next >