Hello sir Are you still selling the Copper Slag ?… We need Copper slag +5% Cu, as well as Lead & Zinc Slag with +20% Let me know by return at your earliest. Thanks, Tunde ARIBISALA
我们需要购买碳黑:类型:N 990形式:颗粒应用:用于橡胶CMB数量:约50吨/月如果有,请给我们发送:1。您的规格2。您的网站3。原产国4。最好的到韩国仁川港的CIF价格。谢谢,Vasken G. Kanzoghianvasken33gmail.com国外采购经理KCC Chemical Co.,LtdS。韩国 [...]