AirFirst Co., Ltd.
, KR Manufacturer
Manufacturing and supply of industrial gases
Jiangsu Nata Opto-electronic Material Co., Ltd.
, CN Manufacturer
Precursor materials (including MO source), electronic special gas and photoresists for IC, LCD, LED, OLED, power devices, semiconductor lasers
Showa Denko Group
, JP Manufacturer
SiC epiwafers, chemicals for etching and deposition gases, PFC and etching gas treatment equipment.