Sun Metals Corporation, a wholly owned subsidiary of Korea Zinc Company Limited, is the operator of Queensland’s biggest zinc ... refinery. Sun Metals Zinc Refinery is located 15km south of the city of Townsville in North Queensland, Australia. Sun Metals mission is to be the best zinc refinery in the world by being firstly the safest, the most environmentally responsible and the most competitive, zinc refinery in the world. Sun Metals is a strong contributor to the local economy. We employ over 350 staff and contractors, primarily from the local community. read more