Main Clients
 
KOREA ZINC COMPANY LTD. DELKOR CORPORATION
GLOBAL & YUASA BATTERY CO., LTD. KOREA LEAD RECYCLING INC.
   
WONIL METAL CO.LTD. SORIN CORPORATION
HYUNDAL CORPORATION POONGSAN CORPORATION
HAN IL CHEMICAL IND. CO., LTD. HAN CHANG IND. CO., LTD.
SHANGXIANG MINMETALS TRADING LTD. TORCH METAL LIMITED
STATE UNION INTERNATIONAL LTD. MITSUI & CO., LTD.
UNITED METALS ENTERPRISE CO., LTD. WONSON METALS AND MINERALS LIMITED
SINOMOLY LIMITED RAFFEMET PTE LTD.