Poongwon Precision Co. Ltd.

Poongwon Precision Co., Ltd. produces and supplies parts for AMOLED manufacturing in South Korea. Its products include metal foils used in the encapsulation of OLED TVs, fine metal masks for high-resolution displays, open metal masks for the OLED manufacturing process, and bar-type metal masks for vacuum deposition of organic materials in AMOLED TVs. The company was founded in 1996 and is based in Ansan-si, South Korea.