Thank you for visiting the S&S Tech website.

S&S Tech was established in 2001 to be the first company to develop and produce blank masks, a key raw material in the semiconductor and display manufacturing process.

As the importance of blank masks has become more prominent due to the trend toward miniaturization and advancement of semiconductor and display processes, our company has focused on developing high value-added products through bold R&D investments, patent applications, and registrations, and is now a leading producer of world-class blank masks. It has established itself as a company. As the difficulty of microprocessing increases, we are also investing to become a leader in technological competition, and are also preparing to expand into EUV (extreme ultraviolet exposure process) products, which are the core of this.

In the future, we will not be complacent about our current growth, but will do our best to become a company that fulfills our role and mission for the development of national strategic technology and meets the needs of diverse customers and markets around the world.

In addition, we will develop a variety of activities to become a company that grows and develops with customers, partners, and the local community and fulfills its environmental, social, and transparency responsibilities.

We ask for your warm interest and support in the journey of challenge and innovation of S&S Tech, which dreams of a greater future through coexistence.

Soo Hong Jeong, CEO and Founder