Our company is producing single crystal MgO which has purity over 99.94% for PDPTV and refractories for steel company furnaces. And we are continuously research new product and guarantee best quality.
Contact Person : Kang-rok Cho Job Title : General manager Telephone : Address : #1863 Jangheung-dong, Nam-gu, Pohang-si, Gyeongsangbuk-do Website : amhwaem.co.kr