· Address: Editorial Office of Precious Metals,
988# Keji Road, Kunming High & New Tech. Industry Development Zone,
Kunming, 650106, China
· Tel/Fax: 86 871 68328632/68329961
· website: http://journal.ipm.com.cn;
http://www.j-preciousmetals.com
· E-mail: bjba@ipm.com.cn; gjsz@chinajournal.net.cn