To address this challenge, we provide professional foundry services for epitaxial wafer regeneration, dedicated to transforming abnormally processed wafers from cost burdens into valuable reusable assets.
Our core value is to deliver safe and reliable technical regeneration solutions:
Precise stripping, damage-free substrate：We feature mature non-contact processes and precise epitaxial layer stripping technology, which can completely remove substandard epitaxial layers while ensuring nearly zero loss in surface quality and thickness uniformity of the original substrate (such as Si, SiC, etc.), laying a perfect foundation for re‑epitaxy.
Process regeneration, performance as new：After rigorous cleaning and surface activation, the regenerated substrates can be reused for epitaxial growth. We guarantee that regenerated substrates meet the same stringent epitaxial process requirements as virgin substrates, and the resulting epitaxial layers comply with high-end device standards in key indicators including thickness, uniformity, and defect density.
Cost savings, remarkable benefits：By choosing our regeneration service, you can recover more than 70% of the original substrate cost and early‑stage process value, significantly reducing huge material losses caused by process anomalies, and improving overall resource utilization and risk resistance.
We provide not only regeneration but also full data reports and quality traceability, making every regeneration transparent and reliable. We sincerely invite enterprises challenged by epitaxial yield and costs to cooperate with us, turning every “accident” into a new starting point and jointly preserving the value of core assets.