Dear Sirs, We are a trading company having our own smelters which has imported some materials related to copper, lead, zinc , manganese and nickel over 20 years and established good relationship with plenty of other smelters. Now we demand some raw materials about copper, lead and nickel, if any of such materials are available, please let us know and we are glad to send you an enquiry. my mail is leotrade at gmail dot com Beat Regards, Gem Yang On and Behalf of Leo T Co., Ltd TEl: 0086-29-82308509 FAX: 0086-29-82308510 CELL: 0086-13659112705 Email: xxxxx Show More