精品无码人妻一区二区三区不卡,亚洲av无码一区二区三区网址,国产又黄又大又粗的视频,18gay男同69亚洲帅男蓝宇

Tendering and bidding
Stock code:300323.sz

4 inch Sapphire Substrate Wafer 


One of the main products of Lanjing Technology, through the continuous adjustment of production technology, the process technology is becoming more and more perfect; through the testing and certification of authoritative organizations and the feedback of customer use, the product quality can be compared with the products of similar international famous manufacturers. At present, many domestic chips and epitaxial wafersThe 2-inch LED substrate used by the manufacturer is mostly manufactured by Blue Crystal Technology.



kong.jpg24.jpg



Crystal   MaterialHigh Purity Al2O3(   99.996%)
Specification itemTargetToleranceUnit
1.Surface OrientationC-Plane(0001)
2.Diameter100.05± 0.05mm
3.Orientation FlatA-Plane(11-20)±0.25degree
4.Flat Length30± 1mm



The above pictures and datas are for Crystaland Co.,Ltd .products took pictures and the measured datas, only for reference;If you need new products informations can be contacted with Crystaland Co.,Ltd .


色窝窝无码一区二区三区| 亚洲AV乱码一区二区三区林ゆな| jizz日本| 人妻丰满熟妇av无码区hd| 永久免费精品精品永久-夜色| 狠狠色噜噜狠狠狠狠AV不卡| 无码久久精品国产亚洲AV影片| 久久综合九色综合欧美狠狠| 狠狠色婷婷久久一区二区三区| 久久泄欲网| a级毛片免费观看在线播放| 久久国产精品免费一区| 精品无码国产自产拍在线观看蜜 | 国产成人无码aa精品一区| 国产粉嫩小泬在线观看泬| 无码人妻精品一区二区三区东京热 | 中文精品久久久久人妻不卡| 亚洲熟妇色xxxxx亚洲| 被少妇滋润了一夜爽爽爽| 丰满人妻中伦妇伦精品app| 美女被c到爽哭视频网站| 美艳人妻办公室抽搐呻吟| 秋霞影院午夜伦a片欧美| 免费看成人aa片无码视频吃奶| 天堂资源最新在线| 亚洲av日韩精品久久久久久a| 极品粉嫩小泬白浆20PA片| 无码国产精品一区二区免费16| 亚洲国产精品无码专区| 久久国产精品波多野结衣av | 香港三级午夜理伦三级三| 国产97在线 | 亚洲| 被窝里的翁憩二十六| 日韩欧美高清dvd碟片| 隔壁人妻偷人bd中字| 7777久久亚洲中文字幕| 国产精品视频一区二区| 欧美肥妇BWBWBWBXX| 欧美乱妇无乱码大黄a片| 国产精品va在线播放我和闺蜜| 风间ゆみの熟女俱乐部|