超碰aⅴ人人做人人爽欧美,国产激情电影综合在线看,在线天堂新版最新版在线8,野花日本HD免费完整版高清版

Consumables >> Consumables >> Various specifications of germanium/ingot/wafer
                



Item: Zone-refined Germanium Ingot (Germanium Metal)
Molecular Formula: Ge
Specification: Silver grey brittle metals in trapezium-like bars
                      Ge content≥99.999%
                      Resistivity≥ 50 Ω·cm (20 ± 0.5 ℃)
Packaging: Inner Packaging: Plastic covering and foamed plastic as pads
Outside Packaging: Carton
Application: Used widely in semi-conductors and detectors, infrared optical industry and in growing Germanium Monocrystalline, producing Germanium alloy and Germanium alloy and other Germanium products.


We invented 4’’ & 6’’ VGF monocrystal furnace with independent intellectual property right, and set up a production line of 4’’ & 6’’ zero EPD VGF germanium wafer producing line.

 




?2008-2050 HenergySolar. All rights reserved
色播亚洲视频在线观看 | 一区二区三区无码高清视频| 毛片免费观看天天干天天爽| 国产午夜鲁丝片AV无码免费| 免费看久久妇女高潮a | 人人超人人超碰超国产|