Thank you for your visiting our site. I am Dr. SangJun Choi, CEO of Vault Creation!
Our company was built to provide the high quality product made by micro drilling process using ion beam.
In April 2015, we successfully developed high energy ion beam etcher of which name is Advanced Plasma Machine version 1.0 (APM 1.0) and show the excellent performance of APM 1.0, never can be copied by conventional ion etcher.
Our company continuously has been challenging the extreme process and developing and succeeded in punching the micro film with homogeneous micro-sized holes. On the basis of our technology, we succeeded in the fabrication of shadow mask with under 20 micro meter sized holes and showed the eco-friendly air filter (washable and flexible) made of high electrostatic polymer film with homogeneous micro-sized holes.
We are ready to supply our products to any business which needs our technology. (e.g. air cleaning system, shadow mask in display, package, and compound semiconductor process)