GENEVA, May 9 -- LAIBIN HUAXI SMELTING CO., LTD (Henan Industrial ParkLaibin, Guangxi 546138), 来宾华锡冶炼有限公司 (中国广西壮族自治区来宾市河南工业园区), LIUZHOU HUAXI NONFERROUS DESIGN AND RESEARCH INSTITUTE CO., LTD (No. 230, Building 3, Building A, No. 19 Chuyang Road, Liuzhou City, Guangxi Zhuang Autonomous Region; Production And Operation Location: No. 10, East 2nd Road, Science And Technology Park, Yufeng DistrictLiuzhou, Guangxi 545616), 柳州华锡有色设计研究院有限责任公...