Inquiry

- The size of the attached file cannot exceed 10 megabytes (MB).

- The extensions that can be registered are jpg, gif, pdf, zip, alz, hwp, doc, docx, ppt, pptx, xlsx, xls.

"SeahSS" (hereinafter referred to as the "Company") respects the privacy of its clients and abides by the "Act on Promotion of Information and Communications Network Utilization and Information Protection." The Company notifies the client of the purpose and means for which the personal information provided by the client in accordance with the personal information administration policy is used, as well as the security measures implemented to protect personal information. If the Company modifies its policy on the administration of personal information, it will post notices on its website and/or send out individual notifications. This policy will be implemented as of: February 1st, 2023.

Personal information to be collected: name, e-mail address
The purpose of collecting and using personal information: the client’s requests
Period of retention and use of personal information: The Company will destroy the personal information of the client without delay when the purpose of its collection and use has been achieved.

Electronics & Semiconductors

SeAH CSS supplies high-purity materials for the semiconductor industry, ultra-fine wire rods, and INVAR flat bars for OLED Mask Frame, as well as other specialized materials for the electronics and semiconductor industries.

For Semiconductor Industry

Steel Grades : 316L (EAF, EAF+VAR, VIM+VAR)

Application : High-purity precision components for gas transport in semiconductor manufacturing lines

Hyper cleanness

Steel Grades : 302(EAF or VIM+VAR), 316(EAF or VIM+VAR)

Application : Ultra-fine wires (30㎛ or less) for semiconductors and medical use

Home Appliances & Mobile

Steel Grades : INVAR36

Application : OLED Metal Mask Frame