Semiconductor Silicon Materials · Precision Silicon Components
Large-Diameter Silicon Materials & Precision Silicon Components
We develop and produce large-diameter silicon materials, and machine and clean precision silicon components — core silicon parts for semiconductor etching equipment.
Ø 300–600 mm
Large-diameter monocrystalline silicon
Focus Ring · Electrode · Poly Ring
Core silicon parts for etchers
Materials · Machining · Cleaning
Vertically integrated
About Us
Core silicon parts for semiconductor etching equipment
Zhejiang Siltree Semiconductor Materials Co., Ltd. specializes in large-diameter silicon materials as well as the cleaning and precision machining of silicon components — covering focus rings, silicon electrodes (showerheads), and polysilicon rings.
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Products
Three Product Lines
From large-diameter mono and polysilicon materials to precision silicon components — covering materials, machining, and cleaning.
Capabilities
Integrated capabilities from materials to components
High-Precision Machining
High-precision machining centers meet the strict tolerances of silicon components.
High-Accuracy Inspection
Comprehensive high-accuracy instrumentation ensures stable dimensions and quality.
Ultra-Clean Cleaning Lines
Ultra-clean production lines meet semiconductor-grade cleanliness requirements.
Differentiated Customization
Differentiated customization for domestic and international markets with new-product development capability.
Need More Information?
For product inquiries, specifications, and customization, feel free to contact us.
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