Industries We Serve
服务行业
Core Manufacturing
核心加工能力
查看全部CNC Precision Grinding
Five-axis CNC grinding centers achieve tight-tolerance cylindrical, flat, and complex-profile grinding on quartz, sapphire, and advanced ceramics.
Precision Cutting
Diamond wire saw and laser cutting systems deliver micron-level slice accuracy with minimal kerf loss, suitable for wafer-thin quartz and sapphire substrates.
Optical Polishing
Multi-stage lapping and polishing processes achieve sub-nanometer surface finish for quartz windows, sapphire viewports, and precision optical flats.
Fusion Welding
Hydrogen-oxygen flame welding joins quartz tubes and flanges with helium-leak-rate integrity, ideal for gas-tight process components.
By the Numbers
图冠半导体数据概览
成立年份
材料等级
生产线
ISO 9001认证
Company Timeline
Founded in Donghai County, the heart of China's quartz industry
ISO 9001 Quality Management System certification achieved
Expanded to 5 production lines with upgraded CNC machining center
Rebranded as Tuguan Semiconductor — entering precision semiconductor components market
Exporting to semiconductor equipment manufacturers across Asia, Europe & Americas
认证与标准
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