Shanghai Cetas Import & Export Co.,Ltd

good day! We buy all kinds of copper ore,copper concentrate,lead ore,lead concentrate.we need bulk quantity per month,we can take 200-1000 MT as a trial,later we 2000-5000 metric ton month. we scraps like following: Tin scrap,Tin alloy powder     Sn>10% Nickel ...

Telephone：86 - 150 - 21413849Address：pudong shanghai Shanghai Shanghai 200136 China