test
About us
Overview
Vision
Core Principles & Value
Policies
Products & Service
Quartz Product
Etched Product (Cold Quartz)
Furnace Tube Product (Hot Quartz)
Micro Channel
SiC Product
Lithography Product
Thin-film Process Product(CVD/PVD)
Furnace Tube Product
Silicon Product
Etched Product
Furnace Tube Product
Self-supporting Film(Porous Structure)
Machined Product
Others
News & Events
News
Events
Corporate Governance
Overview
Board of Directors
Internal Audit
Major Internal Policies
Risk Management
ESG
Sustainable Management
Key Focus
Resources
Customer Service
Company Information
Contact Us
FAQ
中文
EN
Home
News
新聞新聞新聞EN
News
新聞新聞新聞EN
2023.05.03
新聞新聞新聞
Back
