亚洲综合色自拍一区,少妇久久久久久人妻无码,中国精品偷拍区偷拍无码,极品妇女扒开粉嫩小泬

LankeCMS LOGO
Featured Products
Silicon Wafer
View Detailed
SOI Wafer
View Detailed
SiO2 Wafer
View Detailed
TiO2
View Detailed
GaSb Wafer
View Detailed
InSb Wafer
View Detailed
sapphire substrate
View Detailed
Ge Wafer
View Detailed
Filter
View Detailed
PRODUCTS LIST Home > Product Show
Ge Wafer

Product Numbers: 2012121162636

Place:

Product description:

INTRODUCTION

          

           Product Specification

Outline size

2"~12"

Purity

≥99.999%

crystal structure

Single / Multiple crystal

Conduction type

N/P

Diameter

Single Crystal 50300mm/Multiple Crystal 380mm

Resistivity

540 Ω·cm (Customize)

Total Indicated Runout(TIR

≤20μm

Verticality

< 5′

Chamfer

0.21mm

Edge Damage

≤0.5mm

Thickness

Customize

Surface treatment

Polished/Non polishing(Customize)

Links:Instrument  |   9Hui Tech  |   semi  |   coema  |   Background Management  |  
  Beijing Jiaanheng All rights reserved  京ICP備12052793號
  Add:Beijing China Tel:010-88681435 Fax:010-58872911
富平县| 威信县| 宜阳县| 三亚市| 漳平市| 玛多县| 共和县| 克东县| 武强县| 鹤峰县| 鹤壁市| 开封县| 全椒县| 上蔡县|