Semiconductor
Our glass grinding wheels adapt to the stringent requirements of ultra‑high precision, ultra‑high cleanliness, stress‑free and impurity‑free processing in the semiconductor industry. They are widely used in high‑purity quartz carriers including quartz boats and quartz rings for 8/12‑inch and larger wafer processes, glass interposers & insulating substrates for 2.5D/3D advanced packaging, and optical & quartz substrates for lithography machines and wafer inspection equipment.
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