WONIK Materials Co., Ltd. is a Korea-based company mainly engaged in the manufacturing of gas products used in semiconductor industry. The Company's product portfolio consists of ammonia gas, nitric oxide (NO), propylene, germanium tetrahydride and disilane, which are used in the manufacturing processes of semiconductors and displays such as liquid crystal displays (LCDs). The Company also provides ammonia gas supply equipment engineering services and gas analysis and testing services. Its customers include Samsung Electronics, Hynix Semiconductor, Samsung Mobile Display, LG Innotek and others.
(Source: ARS)