因生產(chǎn)需求，大量求購含廢鉑催化劑，廢鈀催化劑，廢鈀碳，廢鉑碳，廢銠碳，廢鈀觸媒，金廢料，銀廢料，固體液體均可。現(xiàn)金結(jié)算，按含量計算，本公司非中介，中介有酬因生產(chǎn)需求，大量求購含廢鉑催化劑，廢鈀催化劑，廢鈀碳，廢鉑碳，廢銠碳，廢鈀觸媒，金廢料，銀廢料，固體液體均可?，F(xiàn)金結(jié)算，按含量計算，本公司非中介，中介有酬