・Import/export and sales of jigs for semiconductor manufacturing equipment


・Import/export and sales of semiconductor-related parts


・Development of semiconductor-related parts and technology


・Inspection of high-pressure gas supply equipment, mechanical equipment and structures


・Operation management and technical services for high-pressure gas facilities


・Manufacturing and sales of high-pressure gas equipment


・Development of ecological products


・Import/export and sales of ecological products


・All businesses incidental to the preceding items


〇●〇 Other consultations available 〇●〇 

~Major Business Partners~


Domestic, South Korea, Taiwan, etc.