About Us
公司简介
连云港图冠半导体科技有限公司是一家专业从事石英玻璃、蓝宝石及精密陶瓷组件精密加工的企业，位于中国石英玻璃产业带核心区域——连云港市东海县。
Our Mission
Precision Components for the World's Most Demanding Processes
我们的使命是为全球半导体OEM设备制造商、晶圆厂及科研机构提供满足最严苛工艺要求的高精度、超高纯度石英及陶瓷组件。
Located in Donghai County, Lianyungang — the recognized center of China's quartz glass industry — we combine deep material expertise with advanced cold-machining and thermal-processing capabilities to serve semiconductor OEM equipment manufacturers, wafer fabs, and research institutions worldwide.
成立年份
材料等级
生产线
ISO 9001认证
Strategic Location
At the Core of China's Quartz Industry
Raw Material Access
Donghai County produces over 70% of China's fused quartz, giving us direct access to premium-grade feedstock and supply chain agility.
Industry Ecosystem
Surrounded by a mature cluster of quartz processing facilities, equipment suppliers, and logistics networks specialized in fragile precision components.
Export Infrastructure
Proximity to Lianyungang Port — one of China's major international ports — enables efficient global shipping with full customs support.
Contact
Get in Touch
Address: No. 2 Huanghe Road, Shiliu Subdistrict, Donghai County, Lianyungang City, China
Phone: +86-182-6277-3033
Mobile (Manager Lu): +86-151-6132-5667
Email: tuguanquartz@gmail.com