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

2 inch Sapphire Substrate Wafer 


One of the main products of Crystaland, 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.jpg23.jpg



Crystal   MaterialHigh Purity Al2O3(   99.996%)
Specification itemTargetToleranceUnit
1.Surface OrientationC-Plane(0001)
2.Diameter50.9± 0.05mm
3.Orientation FlatA-Plane(11-20)±0.2degree
4.Flat Length16± 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 .


真实的国产乱xxxx在线| 欧美性猛交xxxx黑人猛交| 欧美性受xxxx狂喷水| 亚洲色成人网站www永久四虎| 看全色黄大色大片免费久久| 日日碰狠狠躁久久躁综合网| 亚洲色大成网站WWW| 国产女人的高潮国语对白入口| 欧美日韩国产精品| 国产+高潮+白浆+无码| 国产精品第一区揄拍无码| 变态捡到女婴h养成调教| rh男男车车的车车视频软件| 狠狠88综合久久久久综合网| 人妻丰满精品一区二区a片| 男女多p混交群体交乱| 中国大陆高清aⅴ毛片| 妺妺窝人体色WWW看人体| 国内精品乱码卡一卡2卡三卡| 亚洲男女一区二区三区| 国产另类ts人妖一区二区| 日本55丰满熟妇厨房伦| 国产一区二区三区成人欧美日韩在线观看 | 欧洲美熟女乱又伦| 风韵少妇性饥渴推油按摩视频| 少妇荡乳情欲办公室456视频| 大又大又粗又硬又爽少妇毛片 | 久久久久久无码大片a片| 亚洲色大成网站WWW| 日本极品人妻videossex| 将军猛烈顶弄h太子| 亚洲av片一区二区三区| 成人精品一区二区三区不卡免费看| 日韩国产丝袜人妻一二区| 老头把舌头伸进粉嫩淑芬| 最美情侣免费观看完整版高清| 久久久www成人免费毛片| 蜜臀av免费一区二区三区| 久久久久99精品成人片试看| 欧美大浪妇猛交饥渴大叫| 久久中文字幕人妻熟AV女|