超碰97人人做人人爱少妇-国产午夜精品av一区二区麻豆-在线点播亚洲日韩国产欧美-国产精品国产三级国产av主播
HOME
About us
Overview
Culture
Organization
Qualification Honor
Product
Product List
Sputtering Targets
Evaporation Materials
Recycling and Service
Applications
?Semiconductor
3C
Touch & Display
photovoltaic
Glass
Wear-resistant coating
Technology
Quality
Quality Policy
Process Control
Inspection Equipment
Join Us
Salary & welfare
Career Development
Recruitment Information
News
News
Cooperation
Contact us
Contact Information
Online Message
CN
EN
Product
product
Product List
Sputtering Targets
Evaporation Materials
Recycling and Service
Y2O3
Introduction
Purity: 99.9%
Shape:powder
Appearance:White yellowish powder
Melting Point:2410℃
Density: 5.01g/cm3
Previous
Next
Scan and pay attention to the public number