We are Trading Company in USA California and associate offices worldwide. I'm looking for a new supplier who can handle the requirements of my buyers which I've listed below. We have several buyers wh...
We are Trading Company in USA California and associate offices worldwide. I'm looking for a new supplier who can handle the requirements of my buyers which I've listed below. We have several buyers wh...
We mainly import kinds of metal concentrate industry disposal or residue which contains nonferrous metal.as following: copper ore Cu>6% copper ash Cu>15% copper sludge Cu>15% lead ore Pb>30%
