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Mixed acid etchant is applied to semiconductor process and wafer polishing. We can customize etchants for clients' requests.

Gold etchant is applied to photoelectric industry. We can customize etchants for clients' requests.

Chromium etchant is applied to photoelectric industry. We can customize etchants for clients' requests.

ITO etchant is applied to photoelectric industry. We can customize etchants for clients' requests.

PAD etchant is applied to photoelectric industry. We can customize etchants for clients' requests.