電子化学 Company Profile

Expert in etching processing!

Our company conducts various processes such as metal deposition (vacuum deposition plating of chromium, gold, silver, copper, aluminum, etc.) through sputtering, photo-etching (thin film etching), photo masks (chrome masks, emulsion masks, film masks), film products, glass processing, as well as circuit, substrate, and wafer molding, thin film processing, and various types of glass etching. Additionally, we also develop original products such as photo mask cases and high-performance heaters.